24916905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 22047831

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 191, 195, 223, 573, 585, 669, 955, 1115, 1719, 2007, 2483, 2865, 2899, 3345, 7449, 8595, 8697, 10035, 12415, 14495, 22347, 26091, 37245, 42593, 43485, 111735, 127779, 130455, 212965, 383337, 553709, 638895, 1661127, 1916685, 2768545, 4983381, 8305635, 24916905]

約数ペア:

[(1, 24916905), (3, 8305635), (5, 4983381), (9, 2768545), (13, 1916685), (15, 1661127), (39, 638895), (45, 553709), (65, 383337), (117, 212965), (191, 130455), (195, 127779), (223, 111735), (573, 43485), (585, 42593), (669, 37245), (955, 26091), (1115, 22347), (1719, 14495), (2007, 12415), (2483, 10035), (2865, 8697), (2899, 8595), (3345, 7449)]