15694340271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 23239802880

約数和(自身を除く): 7545462609

約数列:

[1, 3, 19, 31, 57, 83, 93, 113, 249, 339, 589, 947, 1577, 1767, 2147, 2573, 2841, 3503, 4731, 6441, 7719, 9379, 10509, 17993, 28137, 29357, 48887, 53979, 66557, 78601, 88071, 107011, 146661, 178201, 199671, 235803, 290749, 321033, 534603, 557783, 872247, 1493419, 1673349, 2033209, 2436631, 3317341, 4480257, 5524231, 6099627, 7309893, 8881913, 9952023, 16572693, 26645739, 46295989, 63029479, 138887967, 168756347, 189088437, 275339303, 506269041, 826017909, 5231446757, 15694340271]

約数ペア:

[(1, 15694340271), (3, 5231446757), (19, 826017909), (31, 506269041), (57, 275339303), (83, 189088437), (93, 168756347), (113, 138887967), (249, 63029479), (339, 46295989), (589, 26645739), (947, 16572693), (1577, 9952023), (1767, 8881913), (2147, 7309893), (2573, 6099627), (2841, 5524231), (3503, 4480257), (4731, 3317341), (6441, 2436631), (7719, 2033209), (9379, 1673349), (10509, 1493419), (17993, 872247), (28137, 557783), (29357, 534603), (48887, 321033), (53979, 290749), (66557, 235803), (78601, 199671), (88071, 178201), (107011, 146661)]