4180545

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 7516800

約数和(自身を除く): 3336255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 179, 519, 537, 865, 895, 1557, 1611, 2595, 2685, 4671, 4833, 7785, 8055, 23355, 24165, 30967, 92901, 154835, 278703, 464505, 836109, 1393515, 4180545]

約数ペア:

[(1, 4180545), (3, 1393515), (5, 836109), (9, 464505), (15, 278703), (27, 154835), (45, 92901), (135, 30967), (173, 24165), (179, 23355), (519, 8055), (537, 7785), (865, 4833), (895, 4671), (1557, 2685), (1611, 2595)]