9191325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 17873856

約数和(自身を除く): 8682531

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 857, 975, 2145, 2571, 3575, 4285, 9427, 10725, 11141, 12855, 21425, 28281, 33423, 47135, 55705, 64275, 122551, 141405, 167115, 235675, 278525, 367653, 612755, 707025, 835575, 1838265, 3063775, 9191325]

約数ペア:

[(1, 9191325), (3, 3063775), (5, 1838265), (11, 835575), (13, 707025), (15, 612755), (25, 367653), (33, 278525), (39, 235675), (55, 167115), (65, 141405), (75, 122551), (143, 64275), (165, 55705), (195, 47135), (275, 33423), (325, 28281), (429, 21425), (715, 12855), (825, 11141), (857, 10725), (975, 9427), (2145, 4285), (2571, 3575)]