2225904195

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{474101}}^1$

素因数の和:474422

約数の個数: 16

約数和(自身を含む): 3572832672

約数和(自身を除く): 1346928477

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 474101, 1422303, 2370505, 7111515, 148393613, 445180839, 741968065, 2225904195]

約数ペア:

[(1, 2225904195), (3, 741968065), (5, 445180839), (15, 148393613), (313, 7111515), (939, 2370505), (1565, 1422303), (4695, 474101)]