201345345

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4561}}^1$

素因数の和:4687

約数の個数: 40

約数和(自身を含む): 364321320

約数和(自身を除く): 162975975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 981, 1635, 2943, 4561, 4905, 8829, 13683, 14715, 22805, 41049, 44145, 68415, 123147, 205245, 369441, 497149, 615735, 1491447, 1847205, 2485745, 4474341, 7457235, 13423023, 22371705, 40269069, 67115115, 201345345]

約数ペア:

[(1, 201345345), (3, 67115115), (5, 40269069), (9, 22371705), (15, 13423023), (27, 7457235), (45, 4474341), (81, 2485745), (109, 1847205), (135, 1491447), (327, 615735), (405, 497149), (545, 369441), (981, 205245), (1635, 123147), (2943, 68415), (4561, 44145), (4905, 41049), (8829, 22805), (13683, 14715)]