12051045

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 11276955

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 85, 89, 135, 153, 177, 255, 267, 295, 445, 459, 531, 765, 801, 885, 1003, 1335, 1513, 1593, 2295, 2403, 2655, 3009, 4005, 4539, 5015, 5251, 7565, 7965, 9027, 12015, 13617, 15045, 15753, 22695, 26255, 27081, 40851, 45135, 47259, 68085, 78765, 89267, 135405, 141777, 204255, 236295, 267801, 446335, 708885, 803403, 1339005, 2410209, 4017015, 12051045]

約数ペア:

[(1, 12051045), (3, 4017015), (5, 2410209), (9, 1339005), (15, 803403), (17, 708885), (27, 446335), (45, 267801), (51, 236295), (59, 204255), (85, 141777), (89, 135405), (135, 89267), (153, 78765), (177, 68085), (255, 47259), (267, 45135), (295, 40851), (445, 27081), (459, 26255), (531, 22695), (765, 15753), (801, 15045), (885, 13617), (1003, 12015), (1335, 9027), (1513, 7965), (1593, 7565), (2295, 5251), (2403, 5015), (2655, 4539), (3009, 4005)]