172976382015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 304662021120

約数和(自身を除く): 131685639105

約数列:

[1, 3, 5, 15, 17, 51, 59, 67, 85, 157, 177, 201, 255, 295, 335, 471, 785, 885, 1003, 1005, 1093, 1139, 2355, 2669, 3009, 3279, 3417, 3953, 5015, 5465, 5695, 8007, 9263, 10519, 11859, 13345, 15045, 16395, 17085, 18581, 19765, 27789, 31557, 40035, 46315, 52595, 55743, 59295, 64487, 67201, 73231, 92905, 138945, 157471, 157785, 171601, 178823, 193461, 201603, 219693, 278715, 322435, 336005, 366155, 472413, 514803, 536469, 620621, 787355, 858005, 894115, 967305, 1008015, 1096279, 1098465, 1244927, 1861863, 2362065, 2574015, 2682345, 2917217, 3103105, 3288837, 3734781, 4320629, 5481395, 6224635, 8751651, 9309315, 10124459, 10550557, 11497267, 12961887, 14586085, 16444185, 18673905, 21603145, 30373377, 31651671, 34491801, 43758255, 50622295, 52752785, 57486335, 64809435, 73450693, 151866885, 158258355, 172115803, 172459005, 195453539, 220352079, 367253465, 516347409, 586360617, 678338753, 860579015, 977267695, 1101760395, 2035016259, 2581737045, 2931803085, 3391693765, 10175081295, 11531758801, 34595276403, 57658794005, 172976382015]

約数ペア:

[(1, 172976382015), (3, 57658794005), (5, 34595276403), (15, 11531758801), (17, 10175081295), (51, 3391693765), (59, 2931803085), (67, 2581737045), (85, 2035016259), (157, 1101760395), (177, 977267695), (201, 860579015), (255, 678338753), (295, 586360617), (335, 516347409), (471, 367253465), (785, 220352079), (885, 195453539), (1003, 172459005), (1005, 172115803), (1093, 158258355), (1139, 151866885), (2355, 73450693), (2669, 64809435), (3009, 57486335), (3279, 52752785), (3417, 50622295), (3953, 43758255), (5015, 34491801), (5465, 31651671), (5695, 30373377), (8007, 21603145), (9263, 18673905), (10519, 16444185), (11859, 14586085), (13345, 12961887), (15045, 11497267), (16395, 10550557), (17085, 10124459), (18581, 9309315), (19765, 8751651), (27789, 6224635), (31557, 5481395), (40035, 4320629), (46315, 3734781), (52595, 3288837), (55743, 3103105), (59295, 2917217), (64487, 2682345), (67201, 2574015), (73231, 2362065), (92905, 1861863), (138945, 1244927), (157471, 1098465), (157785, 1096279), (171601, 1008015), (178823, 967305), (193461, 894115), (201603, 858005), (219693, 787355), (278715, 620621), (322435, 536469), (336005, 514803), (366155, 472413)]