20141175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15797}}^1$

素因数の和:15827

約数の個数: 24

約数和(自身を含む): 35261136

約数和(自身を除く): 15119961

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 15797, 47391, 78985, 236955, 268549, 394925, 805647, 1184775, 1342745, 4028235, 6713725, 20141175]

約数ペア:

[(1, 20141175), (3, 6713725), (5, 4028235), (15, 1342745), (17, 1184775), (25, 805647), (51, 394925), (75, 268549), (85, 236955), (255, 78985), (425, 47391), (1275, 15797)]