23735205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 36

約数和(自身を含む): 44563428

約数和(自身を除く): 20828223

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 3121, 7605, 9363, 15605, 28089, 40573, 46815, 121719, 140445, 202865, 365157, 527449, 608595, 1582347, 1825785, 2637245, 4747041, 7911735, 23735205]

約数ペア:

[(1, 23735205), (3, 7911735), (5, 4747041), (9, 2637245), (13, 1825785), (15, 1582347), (39, 608595), (45, 527449), (65, 365157), (117, 202865), (169, 140445), (195, 121719), (507, 46815), (585, 40573), (845, 28089), (1521, 15605), (2535, 9363), (3121, 7605)]