23753705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4099}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 30504000

約数和(自身を除く): 6750295

約数列:

[1, 5, 19, 61, 95, 305, 1159, 4099, 5795, 20495, 77881, 250039, 389405, 1250195, 4750741, 23753705]

約数ペア:

[(1, 23753705), (5, 4750741), (19, 1250195), (61, 389405), (95, 250039), (305, 77881), (1159, 20495), (4099, 5795)]