12138225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{14713}}^1$

素因数の和:14737

約数の個数: 24

約数和(自身を含む): 21894432

約数和(自身を除く): 9756207

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 14713, 44139, 73565, 161843, 220695, 367825, 485529, 809215, 1103475, 2427645, 4046075, 12138225]

約数ペア:

[(1, 12138225), (3, 4046075), (5, 2427645), (11, 1103475), (15, 809215), (25, 485529), (33, 367825), (55, 220695), (75, 161843), (165, 73565), (275, 44139), (825, 14713)]