164188895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{4217}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 212587200

約数和(自身を除く): 48398305

約数列:

[1, 5, 13, 65, 599, 2995, 4217, 7787, 21085, 38935, 54821, 274105, 2525983, 12629915, 32837779, 164188895]

約数ペア:

[(1, 164188895), (5, 32837779), (13, 12629915), (65, 2525983), (599, 274105), (2995, 54821), (4217, 38935), (7787, 21085)]