123093515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3821}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 156854880

約数和(自身を除く): 33761365

約数列:

[1, 5, 17, 85, 379, 1895, 3821, 6443, 19105, 32215, 64957, 324785, 1448159, 7240795, 24618703, 123093515]

約数ペア:

[(1, 123093515), (5, 24618703), (17, 7240795), (85, 1448159), (379, 324785), (1895, 64957), (3821, 32215), (6443, 19105)]