342950015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{8243}}^1$

素因数の和:8458

約数の個数: 16

約数和(自身を含む): 422026848

約数和(自身を除く): 79076833

約数列:

[1, 5, 53, 157, 265, 785, 8243, 8321, 41215, 41605, 436879, 1294151, 2184395, 6470755, 68590003, 342950015]

約数ペア:

[(1, 342950015), (5, 68590003), (53, 6470755), (157, 2184395), (265, 1294151), (785, 436879), (8243, 41605), (8321, 41215)]