15629129855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{19231}}^1$

素因数の和:19487

約数の個数: 32

約数和(自身を含む): 20205600768

約数和(自身を除く): 4576470913

約数列:

[1, 5, 23, 37, 115, 185, 191, 851, 955, 4255, 4393, 7067, 19231, 21965, 35335, 96155, 162541, 442313, 711547, 812705, 2211565, 3557735, 3673121, 16365581, 18365605, 81827905, 84481783, 135905477, 422408915, 679527385, 3125825971, 15629129855]

約数ペア:

[(1, 15629129855), (5, 3125825971), (23, 679527385), (37, 422408915), (115, 135905477), (185, 84481783), (191, 81827905), (851, 18365605), (955, 16365581), (4255, 3673121), (4393, 3557735), (7067, 2211565), (19231, 812705), (21965, 711547), (35335, 442313), (96155, 162541)]