67604875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41603}}^1$

素因数の和:41631

約数の個数: 16

約数和(自身を含む): 90863136

約数和(自身を除く): 23258261

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 41603, 208015, 540839, 1040075, 2704195, 5200375, 13520975, 67604875]

約数ペア:

[(1, 67604875), (5, 13520975), (13, 5200375), (25, 2704195), (65, 1040075), (125, 540839), (325, 208015), (1625, 41603)]