342470015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{9851}}^1$

素因数の和:10282

約数の個数: 16

約数和(自身を含む): 436246560

約数和(自身を除く): 93776545

約数列:

[1, 5, 17, 85, 409, 2045, 6953, 9851, 34765, 49255, 167467, 837335, 4029059, 20145295, 68494003, 342470015]

約数ペア:

[(1, 342470015), (5, 68494003), (17, 20145295), (85, 4029059), (409, 837335), (2045, 167467), (6953, 49255), (9851, 34765)]