74797885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{739}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 92920320

約数和(自身を除く): 18122435

約数列:

[1, 5, 31, 155, 653, 739, 3265, 3695, 20243, 22909, 101215, 114545, 482567, 2412835, 14959577, 74797885]

約数ペア:

[(1, 74797885), (5, 14959577), (31, 2412835), (155, 482567), (653, 114545), (739, 101215), (3265, 22909), (3695, 20243)]