15525522

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 36012600

約数和(自身を除く): 20487078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 449, 678, 898, 1017, 1347, 1921, 2034, 2694, 3842, 4041, 5763, 7633, 8082, 11526, 15266, 17289, 22899, 34578, 45798, 50737, 68697, 101474, 137394, 152211, 304422, 456633, 862529, 913266, 1725058, 2587587, 5175174, 7762761, 15525522]

約数ペア:

[(1, 15525522), (2, 7762761), (3, 5175174), (6, 2587587), (9, 1725058), (17, 913266), (18, 862529), (34, 456633), (51, 304422), (102, 152211), (113, 137394), (153, 101474), (226, 68697), (306, 50737), (339, 45798), (449, 34578), (678, 22899), (898, 17289), (1017, 15266), (1347, 11526), (1921, 8082), (2034, 7633), (2694, 5763), (3842, 4041)]