70042105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 100247040

約数和(自身を除く): 30204935

約数列:

[1, 5, 7, 29, 35, 145, 151, 203, 457, 755, 1015, 1057, 2285, 3199, 4379, 5285, 13253, 15995, 21895, 30653, 66265, 69007, 92771, 153265, 345035, 463855, 483049, 2001203, 2415245, 10006015, 14008421, 70042105]

約数ペア:

[(1, 70042105), (5, 14008421), (7, 10006015), (29, 2415245), (35, 2001203), (145, 483049), (151, 463855), (203, 345035), (457, 153265), (755, 92771), (1015, 69007), (1057, 66265), (2285, 30653), (3199, 21895), (4379, 15995), (5285, 13253)]