10010405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 12749184

約数和(自身を除く): 2738779

約数列:

[1, 5, 23, 61, 115, 305, 1403, 1427, 7015, 7135, 32821, 87047, 164105, 435235, 2002081, 10010405]

約数ペア:

[(1, 10010405), (5, 2002081), (23, 435235), (61, 164105), (115, 87047), (305, 32821), (1403, 7135), (1427, 7015)]