291215692015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4952

約数の個数: 64

約数和(自身を含む): 381201776640

約数和(自身を除く): 89986084625

約数列:

[1, 5, 19, 71, 73, 95, 127, 355, 365, 635, 1349, 1387, 2413, 4657, 5183, 6745, 6935, 9017, 9271, 12065, 23285, 25915, 45085, 46355, 88483, 98477, 171323, 176149, 330647, 339961, 442415, 492385, 591439, 658241, 856615, 880745, 1653235, 1699805, 2957195, 3291205, 6282293, 6459259, 11237341, 12506579, 24137231, 31411465, 32296295, 41992169, 43175047, 56186705, 62532895, 120686155, 209960845, 215875235, 458607389, 797851211, 820325893, 2293036945, 3065428337, 3989256055, 4101629465, 15327141685, 58243138403, 291215692015]

約数ペア:

[(1, 291215692015), (5, 58243138403), (19, 15327141685), (71, 4101629465), (73, 3989256055), (95, 3065428337), (127, 2293036945), (355, 820325893), (365, 797851211), (635, 458607389), (1349, 215875235), (1387, 209960845), (2413, 120686155), (4657, 62532895), (5183, 56186705), (6745, 43175047), (6935, 41992169), (9017, 32296295), (9271, 31411465), (12065, 24137231), (23285, 12506579), (25915, 11237341), (45085, 6459259), (46355, 6282293), (88483, 3291205), (98477, 2957195), (171323, 1699805), (176149, 1653235), (330647, 880745), (339961, 856615), (442415, 658241), (492385, 591439)]