72881535

素因数分解:

$3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5861}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 116771040

約数和(自身を除く): 43889505

約数列:

[1, 3, 5, 15, 829, 2487, 4145, 5861, 12435, 17583, 29305, 87915, 4858769, 14576307, 24293845, 72881535]

約数ペア:

[(1, 72881535), (3, 24293845), (5, 14576307), (15, 4858769), (829, 87915), (2487, 29305), (4145, 17583), (5861, 12435)]