88628805

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 158723136

約数和(自身を除く): 70094331

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 163, 215, 281, 387, 489, 645, 815, 843, 1405, 1467, 1935, 2445, 2529, 4215, 7009, 7335, 12083, 12645, 21027, 35045, 36249, 45803, 60415, 63081, 105135, 108747, 137409, 181245, 229015, 315405, 412227, 543735, 687045, 1969529, 2061135, 5908587, 9847645, 17725761, 29542935, 88628805]

約数ペア:

[(1, 88628805), (3, 29542935), (5, 17725761), (9, 9847645), (15, 5908587), (43, 2061135), (45, 1969529), (129, 687045), (163, 543735), (215, 412227), (281, 315405), (387, 229015), (489, 181245), (645, 137409), (815, 108747), (843, 105135), (1405, 63081), (1467, 60415), (1935, 45803), (2445, 36249), (2529, 35045), (4215, 21027), (7009, 12645), (7335, 12083)]