9925905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 7814895

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1399, 1419, 2365, 4197, 6995, 7095, 15389, 20985, 46167, 60157, 76945, 180471, 230835, 300785, 661727, 902355, 1985181, 3308635, 9925905]

約数ペア:

[(1, 9925905), (3, 3308635), (5, 1985181), (11, 902355), (15, 661727), (33, 300785), (43, 230835), (55, 180471), (129, 76945), (165, 60157), (215, 46167), (473, 20985), (645, 15389), (1399, 7095), (1419, 6995), (2365, 4197)]