293742245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 377879040

約数和(自身を除く): 84136795

約数列:

[1, 5, 41, 43, 47, 205, 215, 235, 709, 1763, 1927, 2021, 3545, 8815, 9635, 10105, 29069, 30487, 33323, 82861, 145345, 152435, 166615, 414305, 1249967, 1366243, 1432889, 6249835, 6831215, 7164445, 58748449, 293742245]

約数ペア:

[(1, 293742245), (5, 58748449), (41, 7164445), (43, 6831215), (47, 6249835), (205, 1432889), (215, 1366243), (235, 1249967), (709, 414305), (1763, 166615), (1927, 152435), (2021, 145345), (3545, 82861), (8815, 33323), (9635, 30487), (10105, 29069)]