77492025

素因数分解:

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

素因数の和:8863

約数の個数: 48

約数和(自身を含む): 153323520

約数和(自身を除く): 75831495

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 8831, 26493, 44155, 79479, 114803, 132465, 220775, 238437, 344409, 397395, 574015, 662325, 1033227, 1192185, 1722045, 1986975, 2870075, 3099681, 5166135, 5960925, 8610225, 15498405, 25830675, 77492025]

約数ペア:

[(1, 77492025), (3, 25830675), (5, 15498405), (9, 8610225), (13, 5960925), (15, 5166135), (25, 3099681), (27, 2870075), (39, 1986975), (45, 1722045), (65, 1192185), (75, 1033227), (117, 662325), (135, 574015), (195, 397395), (225, 344409), (325, 238437), (351, 220775), (585, 132465), (675, 114803), (975, 79479), (1755, 44155), (2925, 26493), (8775, 8831)]