82918575

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7904

約数の個数: 36

約数和(自身を含む): 151695648

約数和(自身を除く): 68777073

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 7841, 10575, 23523, 39205, 70569, 117615, 196025, 352845, 368527, 588075, 1105581, 1764225, 1842635, 3316743, 5527905, 9213175, 16583715, 27639525, 82918575]

約数ペア:

[(1, 82918575), (3, 27639525), (5, 16583715), (9, 9213175), (15, 5527905), (25, 3316743), (45, 1842635), (47, 1764225), (75, 1105581), (141, 588075), (225, 368527), (235, 352845), (423, 196025), (705, 117615), (1175, 70569), (2115, 39205), (3525, 23523), (7841, 10575)]