133819775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 173091600

約数和(自身を除く): 39271825

約数列:

[1, 5, 25, 29, 131, 145, 655, 725, 1409, 3275, 3799, 7045, 18995, 35225, 40861, 94975, 184579, 204305, 922895, 1021525, 4614475, 5352791, 26763955, 133819775]

約数ペア:

[(1, 133819775), (5, 26763955), (25, 5352791), (29, 4614475), (131, 1021525), (145, 922895), (655, 204305), (725, 184579), (1409, 94975), (3275, 40861), (3799, 35225), (7045, 18995)]