15693890076

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1045423}}^1$

素因数の和:1045575

約数の個数: 48

約数和(自身を含む): 40980620800

約数和(自身を除く): 25286730724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 1045423, 2090846, 3136269, 4181692, 6272538, 9408807, 12545076, 18817614, 28226421, 37635228, 56452842, 112905684, 145313797, 290627594, 435941391, 581255188, 871882782, 1307824173, 1743765564, 2615648346, 3923472519, 5231296692, 7846945038, 15693890076]

約数ペア:

[(1, 15693890076), (2, 7846945038), (3, 5231296692), (4, 3923472519), (6, 2615648346), (9, 1743765564), (12, 1307824173), (18, 871882782), (27, 581255188), (36, 435941391), (54, 290627594), (108, 145313797), (139, 112905684), (278, 56452842), (417, 37635228), (556, 28226421), (834, 18817614), (1251, 12545076), (1668, 9408807), (2502, 6272538), (3753, 4181692), (5004, 3136269), (7506, 2090846), (15012, 1045423)]