10880405

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 13563264

約数和(自身を除く): 2682859

約数列:

[1, 5, 37, 103, 185, 515, 571, 2855, 3811, 19055, 21127, 58813, 105635, 294065, 2176081, 10880405]

約数ペア:

[(1, 10880405), (5, 2176081), (37, 294065), (103, 105635), (185, 58813), (515, 21127), (571, 19055), (2855, 3811)]