40981125

素因数分解:

$3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 68919552

約数和(自身を除く): 27938427

約数列:

[1, 3, 5, 15, 25, 75, 103, 125, 309, 375, 515, 1061, 1545, 2575, 3183, 5305, 7725, 12875, 15915, 26525, 38625, 79575, 109283, 132625, 327849, 397875, 546415, 1639245, 2732075, 8196225, 13660375, 40981125]

約数ペア:

[(1, 40981125), (3, 13660375), (5, 8196225), (15, 2732075), (25, 1639245), (75, 546415), (103, 397875), (125, 327849), (309, 132625), (375, 109283), (515, 79575), (1061, 38625), (1545, 26525), (2575, 15915), (3183, 12875), (5305, 7725)]