53195355

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19379}}^1$

素因数の和:19451

約数の個数: 24

約数和(自身を含む): 93721680

約数和(自身を除く): 40526325

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 19379, 58137, 96895, 174411, 290685, 872055, 1182119, 3546357, 5910595, 10639071, 17731785, 53195355]

約数ペア:

[(1, 53195355), (3, 17731785), (5, 10639071), (9, 5910595), (15, 3546357), (45, 1182119), (61, 872055), (183, 290685), (305, 174411), (549, 96895), (915, 58137), (2745, 19379)]