117804555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 223741440

約数和(自身を除く): 105936885

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 331, 495, 719, 993, 1655, 2157, 2979, 3595, 3641, 4965, 6471, 7909, 10785, 10923, 14895, 18205, 23727, 32355, 32769, 39545, 54615, 71181, 118635, 163845, 237989, 355905, 713967, 1189945, 2141901, 2617879, 3569835, 7853637, 10709505, 13089395, 23560911, 39268185, 117804555]

約数ペア:

[(1, 117804555), (3, 39268185), (5, 23560911), (9, 13089395), (11, 10709505), (15, 7853637), (33, 3569835), (45, 2617879), (55, 2141901), (99, 1189945), (165, 713967), (331, 355905), (495, 237989), (719, 163845), (993, 118635), (1655, 71181), (2157, 54615), (2979, 39545), (3595, 32769), (3641, 32355), (4965, 23727), (6471, 18205), (7909, 14895), (10785, 10923)]