69690055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22159}}^1$

素因数の和:22218

約数の個数: 16

約数和(自身を含む): 90944640

約数和(自身を除く): 21254585

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 22159, 110795, 376703, 819883, 1883515, 4099415, 13938011, 69690055]

約数ペア:

[(1, 69690055), (5, 13938011), (17, 4099415), (37, 1883515), (85, 819883), (185, 376703), (629, 110795), (3145, 22159)]