74287425

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{9257}}^1$

素因数の和:9377

約数の個数: 24

約数和(自身を含む): 123983136

約数和(自身を除く): 49695711

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 8025, 9257, 27771, 46285, 138855, 231425, 694275, 990499, 2971497, 4952495, 14857485, 24762475, 74287425]

約数ペア:

[(1, 74287425), (3, 24762475), (5, 14857485), (15, 4952495), (25, 2971497), (75, 990499), (107, 694275), (321, 231425), (535, 138855), (1605, 46285), (2675, 27771), (8025, 9257)]