47204235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 90914400

約数和(自身を除く): 43710165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2069, 2535, 4563, 6207, 7605, 10345, 18621, 22815, 26897, 31035, 55863, 80691, 93105, 134485, 242073, 279315, 349661, 403455, 726219, 1048983, 1210365, 1748305, 3146949, 3631095, 5244915, 9440847, 15734745, 47204235]

約数ペア:

[(1, 47204235), (3, 15734745), (5, 9440847), (9, 5244915), (13, 3631095), (15, 3146949), (27, 1748305), (39, 1210365), (45, 1048983), (65, 726219), (117, 403455), (135, 349661), (169, 279315), (195, 242073), (351, 134485), (507, 93105), (585, 80691), (845, 55863), (1521, 31035), (1755, 26897), (2069, 22815), (2535, 18621), (4563, 10345), (6207, 7605)]