82136925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28081}}^1$

素因数の和:28110

約数の個数: 36

約数和(自身を含む): 158438644

約数和(自身を除く): 76301719

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 28081, 84243, 140405, 252729, 365053, 421215, 702025, 1095159, 1263645, 1825265, 2106075, 3285477, 5475795, 6318225, 9126325, 16427385, 27378975, 82136925]

約数ペア:

[(1, 82136925), (3, 27378975), (5, 16427385), (9, 9126325), (13, 6318225), (15, 5475795), (25, 3285477), (39, 2106075), (45, 1825265), (65, 1263645), (75, 1095159), (117, 702025), (195, 421215), (225, 365053), (325, 252729), (585, 140405), (975, 84243), (2925, 28081)]