224718075

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{6703}}^1$

素因数の和:6868

約数の個数: 36

約数和(自身を含む): 405256800

約数和(自身を除く): 180538725

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 745, 1341, 2235, 3725, 6703, 6705, 11175, 20109, 33515, 33525, 60327, 100545, 167575, 301635, 502725, 998747, 1508175, 2996241, 4993735, 8988723, 14981205, 24968675, 44943615, 74906025, 224718075]

約数ペア:

[(1, 224718075), (3, 74906025), (5, 44943615), (9, 24968675), (15, 14981205), (25, 8988723), (45, 4993735), (75, 2996241), (149, 1508175), (225, 998747), (447, 502725), (745, 301635), (1341, 167575), (2235, 100545), (3725, 60327), (6703, 33525), (6705, 33515), (11175, 20109)]