27615250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 57788640

約数和(自身を除く): 30173390

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 125, 130, 145, 250, 290, 293, 325, 377, 586, 650, 725, 754, 1450, 1465, 1625, 1885, 2930, 3250, 3625, 3770, 3809, 7250, 7325, 7618, 8497, 9425, 14650, 16994, 18850, 19045, 36625, 38090, 42485, 47125, 73250, 84970, 94250, 95225, 110461, 190450, 212425, 220922, 424850, 476125, 552305, 952250, 1062125, 1104610, 2124250, 2761525, 5523050, 13807625, 27615250]

約数ペア:

[(1, 27615250), (2, 13807625), (5, 5523050), (10, 2761525), (13, 2124250), (25, 1104610), (26, 1062125), (29, 952250), (50, 552305), (58, 476125), (65, 424850), (125, 220922), (130, 212425), (145, 190450), (250, 110461), (290, 95225), (293, 94250), (325, 84970), (377, 73250), (586, 47125), (650, 42485), (725, 38090), (754, 36625), (1450, 19045), (1465, 18850), (1625, 16994), (1885, 14650), (2930, 9425), (3250, 8497), (3625, 7618), (3770, 7325), (3809, 7250)]