939105575

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{4481}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 1190455056

約数和(自身を除く): 251349481

約数列:

[1, 5, 25, 83, 101, 415, 505, 2075, 2525, 4481, 8383, 22405, 41915, 112025, 209575, 371923, 452581, 1859615, 2262905, 9298075, 11314525, 37564223, 187821115, 939105575]

約数ペア:

[(1, 939105575), (5, 187821115), (25, 37564223), (83, 11314525), (101, 9298075), (415, 2262905), (505, 1859615), (2075, 452581), (2525, 371923), (4481, 209575), (8383, 112025), (22405, 41915)]