3000465

素因数分解:

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

素因数の和:270

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 2870127

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 223, 299, 345, 585, 669, 897, 1035, 1115, 1495, 2007, 2691, 2899, 3345, 4485, 5129, 8697, 10035, 13455, 14495, 15387, 25645, 26091, 43485, 46161, 66677, 76935, 130455, 200031, 230805, 333385, 600093, 1000155, 3000465]

約数ペア:

[(1, 3000465), (3, 1000155), (5, 600093), (9, 333385), (13, 230805), (15, 200031), (23, 130455), (39, 76935), (45, 66677), (65, 46161), (69, 43485), (115, 26091), (117, 25645), (195, 15387), (207, 14495), (223, 13455), (299, 10035), (345, 8697), (585, 5129), (669, 4485), (897, 3345), (1035, 2899), (1115, 2691), (1495, 2007)]