12037395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 21182112

約数和(自身を除く): 9144717

約数列:

[1, 3, 5, 15, 23, 37, 41, 69, 111, 115, 123, 185, 205, 345, 529, 555, 615, 851, 943, 1517, 1587, 2553, 2645, 2829, 4255, 4551, 4715, 7585, 7935, 12765, 14145, 19573, 21689, 22755, 34891, 58719, 65067, 97865, 104673, 108445, 174455, 293595, 325335, 523365, 802493, 2407479, 4012465, 12037395]

約数ペア:

[(1, 12037395), (3, 4012465), (5, 2407479), (15, 802493), (23, 523365), (37, 325335), (41, 293595), (69, 174455), (111, 108445), (115, 104673), (123, 97865), (185, 65067), (205, 58719), (345, 34891), (529, 22755), (555, 21689), (615, 19573), (851, 14145), (943, 12765), (1517, 7935), (1587, 7585), (2553, 4715), (2645, 4551), (2829, 4255)]