25830675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8831}}^1$

素因数の和:8860

約数の個数: 36

約数和(自身を含む): 49830144

約数和(自身を除く): 23999469

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 8831, 26493, 44155, 79479, 114803, 132465, 220775, 344409, 397395, 574015, 662325, 1033227, 1722045, 1986975, 2870075, 5166135, 8610225, 25830675]

約数ペア:

[(1, 25830675), (3, 8610225), (5, 5166135), (9, 2870075), (13, 1986975), (15, 1722045), (25, 1033227), (39, 662325), (45, 574015), (65, 397395), (75, 344409), (117, 220775), (195, 132465), (225, 114803), (325, 79479), (585, 44155), (975, 26493), (2925, 8831)]