15697217060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1155907}}^1$

素因数の和:1156020

約数の個数: 48

約数和(自身を含む): 38061738624

約数和(自身を除く): 22364521564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 1155907, 2311814, 4623628, 5779535, 8091349, 11559070, 16182698, 23118140, 32365396, 40456745, 80913490, 112122979, 161826980, 224245958, 448491916, 560614895, 784860853, 1121229790, 1569721706, 2242459580, 3139443412, 3924304265, 7848608530, 15697217060]

約数ペア:

[(1, 15697217060), (2, 7848608530), (4, 3924304265), (5, 3139443412), (7, 2242459580), (10, 1569721706), (14, 1121229790), (20, 784860853), (28, 560614895), (35, 448491916), (70, 224245958), (97, 161826980), (140, 112122979), (194, 80913490), (388, 40456745), (485, 32365396), (679, 23118140), (970, 16182698), (1358, 11559070), (1940, 8091349), (2716, 5779535), (3395, 4623628), (6790, 2311814), (13580, 1155907)]