15613128

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 45487200

約数和(自身を除く): 29874072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 43, 54, 72, 82, 86, 108, 123, 129, 164, 172, 216, 246, 258, 328, 344, 369, 387, 492, 516, 738, 774, 984, 1032, 1107, 1161, 1476, 1548, 1681, 1763, 2214, 2322, 2952, 3096, 3362, 3526, 4428, 4644, 5043, 5289, 6724, 7052, 8856, 9288, 10086, 10578, 13448, 14104, 15129, 15867, 20172, 21156, 30258, 31734, 40344, 42312, 45387, 47601, 60516, 63468, 72283, 90774, 95202, 121032, 126936, 144566, 181548, 190404, 216849, 289132, 363096, 380808, 433698, 578264, 650547, 867396, 1301094, 1734792, 1951641, 2602188, 3903282, 5204376, 7806564, 15613128]

約数ペア:

[(1, 15613128), (2, 7806564), (3, 5204376), (4, 3903282), (6, 2602188), (8, 1951641), (9, 1734792), (12, 1301094), (18, 867396), (24, 650547), (27, 578264), (36, 433698), (41, 380808), (43, 363096), (54, 289132), (72, 216849), (82, 190404), (86, 181548), (108, 144566), (123, 126936), (129, 121032), (164, 95202), (172, 90774), (216, 72283), (246, 63468), (258, 60516), (328, 47601), (344, 45387), (369, 42312), (387, 40344), (492, 31734), (516, 30258), (738, 21156), (774, 20172), (984, 15867), (1032, 15129), (1107, 14104), (1161, 13448), (1476, 10578), (1548, 10086), (1681, 9288), (1763, 8856), (2214, 7052), (2322, 6724), (2952, 5289), (3096, 5043), (3362, 4644), (3526, 4428)]