9523215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 18100992

約数和(自身を除く): 8577777

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 223, 365, 585, 657, 669, 949, 1095, 1115, 2007, 2847, 2899, 3285, 3345, 4745, 8541, 8697, 10035, 14235, 14495, 16279, 26091, 42705, 43485, 48837, 81395, 130455, 146511, 211627, 244185, 634881, 732555, 1058135, 1904643, 3174405, 9523215]

約数ペア:

[(1, 9523215), (3, 3174405), (5, 1904643), (9, 1058135), (13, 732555), (15, 634881), (39, 244185), (45, 211627), (65, 146511), (73, 130455), (117, 81395), (195, 48837), (219, 43485), (223, 42705), (365, 26091), (585, 16279), (657, 14495), (669, 14235), (949, 10035), (1095, 8697), (1115, 8541), (2007, 4745), (2847, 3345), (2899, 3285)]