9378495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 10190145

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1567, 1995, 4701, 5985, 7835, 10969, 14103, 23505, 29773, 32907, 54845, 70515, 89319, 98721, 148865, 164535, 208411, 267957, 446595, 493605, 625233, 1042055, 1339785, 1875699, 3126165, 9378495]

約数ペア:

[(1, 9378495), (3, 3126165), (5, 1875699), (7, 1339785), (9, 1042055), (15, 625233), (19, 493605), (21, 446595), (35, 267957), (45, 208411), (57, 164535), (63, 148865), (95, 98721), (105, 89319), (133, 70515), (171, 54845), (285, 32907), (315, 29773), (399, 23505), (665, 14103), (855, 10969), (1197, 7835), (1567, 5985), (1995, 4701)]