70857745

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 32361455

約数列:

[1, 5, 7, 19, 35, 95, 127, 133, 635, 665, 839, 889, 2413, 4195, 4445, 5873, 12065, 15941, 16891, 29365, 79705, 84455, 106553, 111587, 532765, 557935, 745871, 2024507, 3729355, 10122535, 14171549, 70857745]

約数ペア:

[(1, 70857745), (5, 14171549), (7, 10122535), (19, 3729355), (35, 2024507), (95, 745871), (127, 557935), (133, 532765), (635, 111587), (665, 106553), (839, 84455), (889, 79705), (2413, 29365), (4195, 16891), (4445, 15941), (5873, 12065)]