195028620865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{157363}}^1$

素因数の和:158233

約数の個数: 32

約数和(自身を含む): 263314033920

約数和(自身を除く): 68285413055

約数列:

[1, 5, 13, 23, 65, 115, 299, 829, 1495, 4145, 10777, 19067, 53885, 95335, 157363, 247871, 786815, 1239355, 2045719, 3619349, 10228595, 18096745, 47051537, 130453927, 235257685, 652269635, 1695901051, 3000440321, 8479505255, 15002201605, 39005724173, 195028620865]

約数ペア:

[(1, 195028620865), (5, 39005724173), (13, 15002201605), (23, 8479505255), (65, 3000440321), (115, 1695901051), (299, 652269635), (829, 235257685), (1495, 130453927), (4145, 47051537), (10777, 18096745), (19067, 10228595), (53885, 3619349), (95335, 2045719), (157363, 1239355), (247871, 786815)]