15888975993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1\times {\mathrm{2017}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 25597668096

約数和(自身を除く): 9708692103

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 1693, 2017, 4653, 5079, 6051, 15237, 18153, 18623, 22187, 55869, 66561, 79571, 94799, 167607, 199683, 238713, 284397, 716139, 853191, 875281, 1042789, 2625843, 3128367, 3414781, 7877529, 9385101, 10244343, 30733029, 37562591, 112687773, 160494707, 338063319, 481484121, 1444452363, 1765441777, 5296325331, 15888975993]

約数ペア:

[(1, 15888975993), (3, 5296325331), (9, 1765441777), (11, 1444452363), (33, 481484121), (47, 338063319), (99, 160494707), (141, 112687773), (423, 37562591), (517, 30733029), (1551, 10244343), (1693, 9385101), (2017, 7877529), (4653, 3414781), (5079, 3128367), (6051, 2625843), (15237, 1042789), (18153, 875281), (18623, 853191), (22187, 716139), (55869, 284397), (66561, 238713), (79571, 199683), (94799, 167607)]