15955170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6907}}^1$

素因数の和:6935

約数の個数: 64

約数和(自身を含む): 47748096

約数和(自身を除く): 31792926

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 6907, 13814, 20721, 34535, 41442, 48349, 69070, 75977, 96698, 103605, 145047, 151954, 207210, 227931, 241745, 290094, 379885, 455862, 483490, 531839, 725235, 759770, 1063678, 1139655, 1450470, 1595517, 2279310, 2659195, 3191034, 5318390, 7977585, 15955170]

約数ペア:

[(1, 15955170), (2, 7977585), (3, 5318390), (5, 3191034), (6, 2659195), (7, 2279310), (10, 1595517), (11, 1450470), (14, 1139655), (15, 1063678), (21, 759770), (22, 725235), (30, 531839), (33, 483490), (35, 455862), (42, 379885), (55, 290094), (66, 241745), (70, 227931), (77, 207210), (105, 151954), (110, 145047), (154, 103605), (165, 96698), (210, 75977), (231, 69070), (330, 48349), (385, 41442), (462, 34535), (770, 20721), (1155, 13814), (2310, 6907)]