70581315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 62142045

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 327, 545, 735, 763, 881, 1635, 2289, 2643, 3815, 4405, 5341, 6167, 11445, 13215, 16023, 18501, 26705, 30835, 43169, 80115, 92505, 96029, 129507, 215845, 288087, 480145, 647535, 672203, 1440435, 2016609, 3361015, 4705421, 10083045, 14116263, 23527105, 70581315]

約数ペア:

[(1, 70581315), (3, 23527105), (5, 14116263), (7, 10083045), (15, 4705421), (21, 3361015), (35, 2016609), (49, 1440435), (105, 672203), (109, 647535), (147, 480145), (245, 288087), (327, 215845), (545, 129507), (735, 96029), (763, 92505), (881, 80115), (1635, 43169), (2289, 30835), (2643, 26705), (3815, 18501), (4405, 16023), (5341, 13215), (6167, 11445)]