27506025

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2902

約数の個数: 36

約数和(自身を含む): 50429808

約数和(自身を除く): 22923783

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 2843, 3225, 8529, 9675, 14215, 25587, 42645, 71075, 122249, 127935, 213225, 366747, 611245, 639675, 1100241, 1833735, 3056225, 5501205, 9168675, 27506025]

約数ペア:

[(1, 27506025), (3, 9168675), (5, 5501205), (9, 3056225), (15, 1833735), (25, 1100241), (43, 639675), (45, 611245), (75, 366747), (129, 213225), (215, 127935), (225, 122249), (387, 71075), (645, 42645), (1075, 25587), (1935, 14215), (2843, 9675), (3225, 8529)]