7148765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 9332400

約数和(自身を除く): 2183635

約数列:

[1, 5, 13, 65, 109, 545, 1009, 1417, 5045, 7085, 13117, 65585, 109981, 549905, 1429753, 7148765]

約数ペア:

[(1, 7148765), (5, 1429753), (13, 549905), (65, 109981), (109, 65585), (545, 13117), (1009, 7085), (1417, 5045)]