9797445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 10644795

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, 1637, 1995, 4911, 5985, 8185, 11459, 14733, 24555, 31103, 34377, 57295, 73665, 93309, 103131, 155515, 171885, 217721, 279927, 466545, 515655, 653163, 1088605, 1399635, 1959489, 3265815, 9797445]

約数ペア:

[(1, 9797445), (3, 3265815), (5, 1959489), (7, 1399635), (9, 1088605), (15, 653163), (19, 515655), (21, 466545), (35, 279927), (45, 217721), (57, 171885), (63, 155515), (95, 103131), (105, 93309), (133, 73665), (171, 57295), (285, 34377), (315, 31103), (399, 24555), (665, 14733), (855, 11459), (1197, 8185), (1637, 5985), (1995, 4911)]