9897495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 6553065

約数列:

[1, 3, 5, 15, 47, 101, 139, 141, 235, 303, 417, 505, 695, 705, 1515, 2085, 4747, 6533, 14039, 14241, 19599, 23735, 32665, 42117, 70195, 71205, 97995, 210585, 659833, 1979499, 3299165, 9897495]

約数ペア:

[(1, 9897495), (3, 3299165), (5, 1979499), (15, 659833), (47, 210585), (101, 97995), (139, 71205), (141, 70195), (235, 42117), (303, 32665), (417, 23735), (505, 19599), (695, 14241), (705, 14039), (1515, 6533), (2085, 4747)]