23003565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 41620992

約数和(自身を除く): 18617427

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 223, 299, 345, 529, 669, 897, 1115, 1495, 1587, 2645, 2899, 3345, 4485, 5129, 6877, 7935, 8697, 14495, 15387, 20631, 25645, 34385, 43485, 66677, 76935, 103155, 117967, 200031, 333385, 353901, 589835, 1000155, 1533571, 1769505, 4600713, 7667855, 23003565]

約数ペア:

[(1, 23003565), (3, 7667855), (5, 4600713), (13, 1769505), (15, 1533571), (23, 1000155), (39, 589835), (65, 353901), (69, 333385), (115, 200031), (195, 117967), (223, 103155), (299, 76935), (345, 66677), (529, 43485), (669, 34385), (897, 25645), (1115, 20631), (1495, 15387), (1587, 14495), (2645, 8697), (2899, 7935), (3345, 6877), (4485, 5129)]