12541635

素因数分解:

$3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 22738320

約数和(自身を除く): 10196685

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 173, 179, 405, 519, 537, 865, 895, 1557, 1611, 2595, 2685, 4671, 4833, 7785, 8055, 14013, 14499, 23355, 24165, 30967, 70065, 72495, 92901, 154835, 278703, 464505, 836109, 1393515, 2508327, 4180545, 12541635]

約数ペア:

[(1, 12541635), (3, 4180545), (5, 2508327), (9, 1393515), (15, 836109), (27, 464505), (45, 278703), (81, 154835), (135, 92901), (173, 72495), (179, 70065), (405, 30967), (519, 24165), (537, 23355), (865, 14499), (895, 14013), (1557, 8055), (1611, 7785), (2595, 4833), (2685, 4671)]