4887405

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 8910720

約数和(自身を除く): 4023315

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 883, 1107, 1845, 2649, 4415, 5535, 7947, 13245, 23841, 36203, 39735, 108609, 119205, 181015, 325827, 543045, 977481, 1629135, 4887405]

約数ペア:

[(1, 4887405), (3, 1629135), (5, 977481), (9, 543045), (15, 325827), (27, 181015), (41, 119205), (45, 108609), (123, 39735), (135, 36203), (205, 23841), (369, 13245), (615, 7947), (883, 5535), (1107, 4415), (1845, 2649)]