15850188

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 44452800

約数和(自身を除く): 28602612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 89, 97, 102, 108, 153, 178, 194, 204, 267, 291, 306, 356, 388, 459, 534, 582, 612, 801, 873, 918, 1068, 1164, 1513, 1602, 1649, 1746, 1836, 2403, 2619, 3026, 3204, 3298, 3492, 4539, 4806, 4947, 5238, 6052, 6596, 8633, 9078, 9612, 9894, 10476, 13617, 14841, 17266, 18156, 19788, 25899, 27234, 29682, 34532, 40851, 44523, 51798, 54468, 59364, 77697, 81702, 89046, 103596, 146761, 155394, 163404, 178092, 233091, 293522, 310788, 440283, 466182, 587044, 880566, 932364, 1320849, 1761132, 2641698, 3962547, 5283396, 7925094, 15850188]

約数ペア:

[(1, 15850188), (2, 7925094), (3, 5283396), (4, 3962547), (6, 2641698), (9, 1761132), (12, 1320849), (17, 932364), (18, 880566), (27, 587044), (34, 466182), (36, 440283), (51, 310788), (54, 293522), (68, 233091), (89, 178092), (97, 163404), (102, 155394), (108, 146761), (153, 103596), (178, 89046), (194, 81702), (204, 77697), (267, 59364), (291, 54468), (306, 51798), (356, 44523), (388, 40851), (459, 34532), (534, 29682), (582, 27234), (612, 25899), (801, 19788), (873, 18156), (918, 17266), (1068, 14841), (1164, 13617), (1513, 10476), (1602, 9894), (1649, 9612), (1746, 9078), (1836, 8633), (2403, 6596), (2619, 6052), (3026, 5238), (3204, 4947), (3298, 4806), (3492, 4539)]