67878375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 116613120

約数和(自身を除く): 48734745

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 2325, 3875, 5839, 11625, 17517, 29195, 87585, 145975, 181009, 437925, 543027, 729875, 905045, 2189625, 2715135, 4525225, 13575675, 22626125, 67878375]

約数ペア:

[(1, 67878375), (3, 22626125), (5, 13575675), (15, 4525225), (25, 2715135), (31, 2189625), (75, 905045), (93, 729875), (125, 543027), (155, 437925), (375, 181009), (465, 145975), (775, 87585), (2325, 29195), (3875, 17517), (5839, 11625)]