201140055

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2659}}^1$

素因数の和:2752

約数の個数: 36

約数和(自身を含む): 357488040

約数和(自身を除く): 156347985

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1681, 1845, 2659, 5043, 7977, 8405, 13295, 15129, 23931, 25215, 39885, 75645, 109019, 119655, 327057, 545095, 981171, 1635285, 4469779, 4905855, 13409337, 22348895, 40228011, 67046685, 201140055]

約数ペア:

[(1, 201140055), (3, 67046685), (5, 40228011), (9, 22348895), (15, 13409337), (41, 4905855), (45, 4469779), (123, 1635285), (205, 981171), (369, 545095), (615, 327057), (1681, 119655), (1845, 109019), (2659, 75645), (5043, 39885), (7977, 25215), (8405, 23931), (13295, 15129)]