12209085

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 60

約数和(自身を含む): 24906492

約数和(自身を除く): 12697407

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 113, 147, 245, 315, 339, 343, 441, 565, 735, 791, 1017, 1029, 1695, 1715, 2205, 2373, 2401, 3087, 3955, 5085, 5145, 5537, 7119, 7203, 11865, 12005, 15435, 16611, 21609, 27685, 35595, 36015, 38759, 49833, 83055, 108045, 116277, 193795, 249165, 271313, 348831, 581385, 813939, 1356565, 1744155, 2441817, 4069695, 12209085]

約数ペア:

[(1, 12209085), (3, 4069695), (5, 2441817), (7, 1744155), (9, 1356565), (15, 813939), (21, 581385), (35, 348831), (45, 271313), (49, 249165), (63, 193795), (105, 116277), (113, 108045), (147, 83055), (245, 49833), (315, 38759), (339, 36015), (343, 35595), (441, 27685), (565, 21609), (735, 16611), (791, 15435), (1017, 12005), (1029, 11865), (1695, 7203), (1715, 7119), (2205, 5537), (2373, 5145), (2401, 5085), (3087, 3955)]