71059005

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12241}}^1$

素因数の和:12298

約数の個数: 32

約数和(自身を含む): 129275520

約数和(自身を除く): 58216515

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 12241, 36723, 61205, 110169, 183615, 330507, 526363, 550845, 1579089, 1652535, 2631815, 4737267, 7895445, 14211801, 23686335, 71059005]

約数ペア:

[(1, 71059005), (3, 23686335), (5, 14211801), (9, 7895445), (15, 4737267), (27, 2631815), (43, 1652535), (45, 1579089), (129, 550845), (135, 526363), (215, 330507), (387, 183615), (645, 110169), (1161, 61205), (1935, 36723), (5805, 12241)]