2315692775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{290369}}^1$

素因数の和:290419

約数の個数: 24

約数和(自身を含む): 3240529200

約数和(自身を除く): 924836425

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 290369, 1451845, 3194059, 7259225, 8420701, 15970295, 42103505, 79851475, 92627711, 210517525, 463138555, 2315692775]

約数ペア:

[(1, 2315692775), (5, 463138555), (11, 210517525), (25, 92627711), (29, 79851475), (55, 42103505), (145, 15970295), (275, 8420701), (319, 7259225), (725, 3194059), (1595, 1451845), (7975, 290369)]