193739735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{907}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 282424320

約数和(自身を除く): 88684585

約数列:

[1, 5, 7, 17, 35, 85, 119, 359, 595, 907, 1795, 2513, 4535, 6103, 6349, 12565, 15419, 30515, 31745, 42721, 77095, 107933, 213605, 325613, 539665, 1628065, 2279291, 5535421, 11396455, 27677105, 38747947, 193739735]

約数ペア:

[(1, 193739735), (5, 38747947), (7, 27677105), (17, 11396455), (35, 5535421), (85, 2279291), (119, 1628065), (359, 539665), (595, 325613), (907, 213605), (1795, 107933), (2513, 77095), (4535, 42721), (6103, 31745), (6349, 30515), (12565, 15419)]