15279396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 41559840

約数和(自身を除く): 26280444

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 619, 726, 748, 1122, 1238, 1452, 1857, 2057, 2244, 2476, 3714, 4114, 6171, 6809, 7428, 8228, 10523, 12342, 13618, 20427, 21046, 24684, 27236, 31569, 40854, 42092, 63138, 74899, 81708, 115753, 126276, 149798, 224697, 231506, 299596, 347259, 449394, 463012, 694518, 898788, 1273283, 1389036, 2546566, 3819849, 5093132, 7639698, 15279396]

約数ペア:

[(1, 15279396), (2, 7639698), (3, 5093132), (4, 3819849), (6, 2546566), (11, 1389036), (12, 1273283), (17, 898788), (22, 694518), (33, 463012), (34, 449394), (44, 347259), (51, 299596), (66, 231506), (68, 224697), (102, 149798), (121, 126276), (132, 115753), (187, 81708), (204, 74899), (242, 63138), (363, 42092), (374, 40854), (484, 31569), (561, 27236), (619, 24684), (726, 21046), (748, 20427), (1122, 13618), (1238, 12342), (1452, 10523), (1857, 8228), (2057, 7428), (2244, 6809), (2476, 6171), (3714, 4114)]