33491625

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 59744256

約数和(自身を除く): 26252631

約数列:

[1, 3, 5, 15, 25, 31, 43, 67, 75, 93, 125, 129, 155, 201, 215, 335, 375, 465, 645, 775, 1005, 1075, 1333, 1675, 2077, 2325, 2881, 3225, 3875, 3999, 5025, 5375, 6231, 6665, 8375, 8643, 10385, 11625, 14405, 16125, 19995, 25125, 31155, 33325, 43215, 51925, 72025, 89311, 99975, 155775, 166625, 216075, 259625, 267933, 360125, 446555, 499875, 778875, 1080375, 1339665, 2232775, 6698325, 11163875, 33491625]

約数ペア:

[(1, 33491625), (3, 11163875), (5, 6698325), (15, 2232775), (25, 1339665), (31, 1080375), (43, 778875), (67, 499875), (75, 446555), (93, 360125), (125, 267933), (129, 259625), (155, 216075), (201, 166625), (215, 155775), (335, 99975), (375, 89311), (465, 72025), (645, 51925), (775, 43215), (1005, 33325), (1075, 31155), (1333, 25125), (1675, 19995), (2077, 16125), (2325, 14405), (2881, 11625), (3225, 10385), (3875, 8643), (3999, 8375), (5025, 6665), (5375, 6231)]