2625735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 5087232

約数和(自身を除く): 2461497

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1471, 1785, 4413, 7355, 10297, 22065, 25007, 30891, 51485, 75021, 125035, 154455, 175049, 375105, 525147, 875245, 2625735]

約数ペア:

[(1, 2625735), (3, 875245), (5, 525147), (7, 375105), (15, 175049), (17, 154455), (21, 125035), (35, 75021), (51, 51485), (85, 30891), (105, 25007), (119, 22065), (255, 10297), (357, 7355), (595, 4413), (1471, 1785)]