69478405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8093}}^1$

素因数の和:8216

約数の個数: 16

約数和(自身を含む): 89163504

約数和(自身を除く): 19685099

約数列:

[1, 5, 17, 85, 101, 505, 1717, 8093, 8585, 40465, 137581, 687905, 817393, 4086965, 13895681, 69478405]

約数ペア:

[(1, 69478405), (5, 13895681), (17, 4086965), (85, 817393), (101, 687905), (505, 137581), (1717, 40465), (8093, 8585)]