71275135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 94260672

約数和(自身を除く): 22985537

約数列:

[1, 5, 17, 37, 85, 131, 173, 185, 629, 655, 865, 2227, 2941, 3145, 4847, 6401, 11135, 14705, 22663, 24235, 32005, 82399, 108817, 113315, 385271, 411995, 544085, 838531, 1926355, 4192655, 14255027, 71275135]

約数ペア:

[(1, 71275135), (5, 14255027), (17, 4192655), (37, 1926355), (85, 838531), (131, 544085), (173, 411995), (185, 385271), (629, 113315), (655, 108817), (865, 82399), (2227, 32005), (2941, 24235), (3145, 22663), (4847, 14705), (6401, 11135)]