149372285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 196515072

約数和(自身を除く): 47142787

約数列:

[1, 5, 17, 53, 71, 85, 265, 355, 467, 901, 1207, 2335, 3763, 4505, 6035, 7939, 18815, 24751, 33157, 39695, 63971, 123755, 165785, 319855, 420767, 563669, 1757321, 2103835, 2818345, 8786605, 29874457, 149372285]

約数ペア:

[(1, 149372285), (5, 29874457), (17, 8786605), (53, 2818345), (71, 2103835), (85, 1757321), (265, 563669), (355, 420767), (467, 319855), (901, 165785), (1207, 123755), (2335, 63971), (3763, 39695), (4505, 33157), (6035, 24751), (7939, 18815)]