5737245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 4112355

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 151, 255, 447, 453, 745, 755, 2235, 2265, 2533, 2567, 7599, 7701, 12665, 12835, 22499, 37995, 38505, 67497, 112495, 337485, 382483, 1147449, 1912415, 5737245]

約数ペア:

[(1, 5737245), (3, 1912415), (5, 1147449), (15, 382483), (17, 337485), (51, 112495), (85, 67497), (149, 38505), (151, 37995), (255, 22499), (447, 12835), (453, 12665), (745, 7701), (755, 7599), (2235, 2567), (2265, 2533)]