12187245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 22894848

約数和(自身を除く): 10707603

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3137, 3885, 9411, 15685, 21959, 47055, 65877, 109795, 116069, 329385, 348207, 580345, 812483, 1741035, 2437449, 4062415, 12187245]

約数ペア:

[(1, 12187245), (3, 4062415), (5, 2437449), (7, 1741035), (15, 812483), (21, 580345), (35, 348207), (37, 329385), (105, 116069), (111, 109795), (185, 65877), (259, 47055), (555, 21959), (777, 15685), (1295, 9411), (3137, 3885)]