37626875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 55369776

約数和(自身を除く): 17742901

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 421, 625, 715, 1375, 1625, 2105, 3575, 4631, 5473, 6875, 8125, 10525, 17875, 23155, 27365, 52625, 60203, 89375, 115775, 136825, 263125, 301015, 578875, 684125, 1505075, 2894375, 3420625, 7525375, 37626875]

約数ペア:

[(1, 37626875), (5, 7525375), (11, 3420625), (13, 2894375), (25, 1505075), (55, 684125), (65, 578875), (125, 301015), (143, 263125), (275, 136825), (325, 115775), (421, 89375), (625, 60203), (715, 52625), (1375, 27365), (1625, 23155), (2105, 17875), (3575, 10525), (4631, 8125), (5473, 6875)]