39286225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 53425152

約数和(自身を除く): 14138927

約数列:

[1, 5, 11, 25, 55, 275, 373, 383, 1865, 1915, 4103, 4213, 9325, 9575, 20515, 21065, 102575, 105325, 142859, 714295, 1571449, 3571475, 7857245, 39286225]

約数ペア:

[(1, 39286225), (5, 7857245), (11, 3571475), (25, 1571449), (55, 714295), (275, 142859), (373, 105325), (383, 102575), (1865, 21065), (1915, 20515), (4103, 9575), (4213, 9325)]