38214375

素因数分解:

$3^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 64666800

約数和(自身を除く): 26452425

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 229, 267, 375, 445, 625, 687, 1145, 1335, 1875, 2225, 3435, 5725, 6675, 11125, 17175, 20381, 28625, 33375, 55625, 61143, 85875, 101905, 143125, 166875, 305715, 429375, 509525, 1528575, 2547625, 7642875, 12738125, 38214375]

約数ペア:

[(1, 38214375), (3, 12738125), (5, 7642875), (15, 2547625), (25, 1528575), (75, 509525), (89, 429375), (125, 305715), (229, 166875), (267, 143125), (375, 101905), (445, 85875), (625, 61143), (687, 55625), (1145, 33375), (1335, 28625), (1875, 20381), (2225, 17175), (3435, 11125), (5725, 6675)]