957357635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 1381847040

約数和(自身を除く): 424489405

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 139, 221, 271, 299, 391, 695, 1105, 1355, 1495, 1807, 1955, 2363, 3197, 3523, 4607, 5083, 6233, 9035, 11815, 15985, 17615, 23035, 25415, 30719, 31165, 37669, 41561, 54349, 59891, 81029, 105961, 153595, 188345, 207805, 271745, 299455, 405145, 489697, 529805, 640373, 706537, 866387, 1377493, 2448485, 3201865, 3532685, 4331935, 6887465, 8324849, 11263031, 14728579, 41624245, 56315155, 73642895, 191471527, 957357635]

約数ペア:

[(1, 957357635), (5, 191471527), (13, 73642895), (17, 56315155), (23, 41624245), (65, 14728579), (85, 11263031), (115, 8324849), (139, 6887465), (221, 4331935), (271, 3532685), (299, 3201865), (391, 2448485), (695, 1377493), (1105, 866387), (1355, 706537), (1495, 640373), (1807, 529805), (1955, 489697), (2363, 405145), (3197, 299455), (3523, 271745), (4607, 207805), (5083, 188345), (6233, 153595), (9035, 105961), (11815, 81029), (15985, 59891), (17615, 54349), (23035, 41561), (25415, 37669), (30719, 31165)]