42770895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167729}}^1$

素因数の和:167754

約数の個数: 16

約数和(自身を含む): 72459360

約数和(自身を除く): 29688465

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 167729, 503187, 838645, 2515935, 2851393, 8554179, 14256965, 42770895]

約数ペア:

[(1, 42770895), (3, 14256965), (5, 8554179), (15, 2851393), (17, 2515935), (51, 838645), (85, 503187), (255, 167729)]