7104195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 7722045

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1187, 1197, 1995, 3561, 5935, 5985, 8309, 10683, 17805, 22553, 24927, 41545, 53415, 67659, 74781, 112765, 124635, 157871, 202977, 338295, 373905, 473613, 789355, 1014885, 1420839, 2368065, 7104195]

約数ペア:

[(1, 7104195), (3, 2368065), (5, 1420839), (7, 1014885), (9, 789355), (15, 473613), (19, 373905), (21, 338295), (35, 202977), (45, 157871), (57, 124635), (63, 112765), (95, 74781), (105, 67659), (133, 53415), (171, 41545), (285, 24927), (315, 22553), (399, 17805), (665, 10683), (855, 8309), (1187, 5985), (1197, 5935), (1995, 3561)]