45123445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 56540160

約数和(自身を除く): 11416715

約数列:

[1, 5, 31, 89, 155, 445, 2759, 3271, 13795, 16355, 101401, 291119, 507005, 1455595, 9024689, 45123445]

約数ペア:

[(1, 45123445), (5, 9024689), (31, 1455595), (89, 507005), (155, 291119), (445, 101401), (2759, 16355), (3271, 13795)]