48301875

素因数分解:

$3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 90321088

約数和(自身を除く): 42019213

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 277, 279, 375, 465, 625, 775, 831, 1125, 1385, 1395, 1875, 2325, 2493, 3875, 4155, 5625, 6925, 6975, 8587, 11625, 12465, 19375, 20775, 25761, 34625, 34875, 42935, 58125, 62325, 77283, 103875, 128805, 173125, 174375, 214675, 311625, 386415, 519375, 644025, 1073375, 1558125, 1932075, 3220125, 5366875, 9660375, 16100625, 48301875]

約数ペア:

[(1, 48301875), (3, 16100625), (5, 9660375), (9, 5366875), (15, 3220125), (25, 1932075), (31, 1558125), (45, 1073375), (75, 644025), (93, 519375), (125, 386415), (155, 311625), (225, 214675), (277, 174375), (279, 173125), (375, 128805), (465, 103875), (625, 77283), (775, 62325), (831, 58125), (1125, 42935), (1385, 34875), (1395, 34625), (1875, 25761), (2325, 20775), (2493, 19375), (3875, 12465), (4155, 11625), (5625, 8587), (6925, 6975)]