12618165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7101

約数の個数: 32

約数和(自身を含む): 24433920

約数和(自身を除く): 11815755

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 7069, 21207, 35345, 49483, 106035, 120173, 148449, 247415, 360519, 600865, 742245, 841211, 1802595, 2523633, 4206055, 12618165]

約数ペア:

[(1, 12618165), (3, 4206055), (5, 2523633), (7, 1802595), (15, 841211), (17, 742245), (21, 600865), (35, 360519), (51, 247415), (85, 148449), (105, 120173), (119, 106035), (255, 49483), (357, 35345), (595, 21207), (1785, 7069)]