15553625823

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 24636358656

約数和(自身を除く): 9082732833

約数列:

[1, 3, 9, 23, 47, 67, 69, 107, 141, 201, 207, 223, 321, 423, 603, 669, 963, 1081, 1541, 2007, 2461, 3149, 3243, 4623, 5029, 5129, 7169, 7383, 9447, 9729, 10481, 13869, 14941, 15087, 15387, 21507, 22149, 23861, 28341, 31443, 44823, 45261, 46161, 64521, 71583, 72427, 94329, 115667, 134469, 164887, 214749, 217281, 241063, 336943, 343643, 347001, 494661, 548803, 651843, 702227, 723189, 1010829, 1030929, 1041003, 1121467, 1483983, 1598687, 1646409, 2106681, 2169567, 3032487, 3092787, 3364401, 4796061, 4939227, 6320043, 7749689, 10093203, 14388183, 16151221, 23249067, 25793741, 36769801, 48453663, 69747201, 75138289, 77381223, 110309403, 145360989, 225414867, 232143669, 330928209, 676244601, 1728180647, 5184541941, 15553625823]

約数ペア:

[(1, 15553625823), (3, 5184541941), (9, 1728180647), (23, 676244601), (47, 330928209), (67, 232143669), (69, 225414867), (107, 145360989), (141, 110309403), (201, 77381223), (207, 75138289), (223, 69747201), (321, 48453663), (423, 36769801), (603, 25793741), (669, 23249067), (963, 16151221), (1081, 14388183), (1541, 10093203), (2007, 7749689), (2461, 6320043), (3149, 4939227), (3243, 4796061), (4623, 3364401), (5029, 3092787), (5129, 3032487), (7169, 2169567), (7383, 2106681), (9447, 1646409), (9729, 1598687), (10481, 1483983), (13869, 1121467), (14941, 1041003), (15087, 1030929), (15387, 1010829), (21507, 723189), (22149, 702227), (23861, 651843), (28341, 548803), (31443, 494661), (44823, 347001), (45261, 343643), (46161, 336943), (64521, 241063), (71583, 217281), (72427, 214749), (94329, 164887), (115667, 134469)]