2103232275

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{82723}}^1$

素因数の和:82852

約数の個数: 36

約数和(自身を含む): 3800506008

約数和(自身を除く): 1697273733

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2825, 5085, 8475, 25425, 82723, 248169, 413615, 744507, 1240845, 2068075, 3722535, 6204225, 9347699, 18612675, 28043097, 46738495, 84129291, 140215485, 233692475, 420646455, 701077425, 2103232275]

約数ペア:

[(1, 2103232275), (3, 701077425), (5, 420646455), (9, 233692475), (15, 140215485), (25, 84129291), (45, 46738495), (75, 28043097), (113, 18612675), (225, 9347699), (339, 6204225), (565, 3722535), (1017, 2068075), (1695, 1240845), (2825, 744507), (5085, 413615), (8475, 248169), (25425, 82723)]