68901375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5927}}^1$

素因数の和:5976

約数の個数: 32

約数和(自身を含む): 118370304

約数和(自身を除く): 49468929

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 2325, 3875, 5927, 11625, 17781, 29635, 88905, 148175, 183737, 444525, 551211, 740875, 918685, 2222625, 2756055, 4593425, 13780275, 22967125, 68901375]

約数ペア:

[(1, 68901375), (3, 22967125), (5, 13780275), (15, 4593425), (25, 2756055), (31, 2222625), (75, 918685), (93, 740875), (125, 551211), (155, 444525), (375, 183737), (465, 148175), (775, 88905), (2325, 29635), (3875, 17781), (5927, 11625)]