224215675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 310917600

約数和(自身を除く): 86701925

約数列:

[1, 5, 19, 25, 29, 41, 95, 145, 205, 397, 475, 551, 725, 779, 1025, 1189, 1985, 2755, 3895, 5945, 7543, 9925, 11513, 13775, 16277, 19475, 22591, 29725, 37715, 57565, 81385, 112955, 188575, 218747, 287825, 309263, 406925, 472033, 564775, 1093735, 1546315, 2360165, 5468675, 7731575, 8968627, 11800825, 44843135, 224215675]

約数ペア:

[(1, 224215675), (5, 44843135), (19, 11800825), (25, 8968627), (29, 7731575), (41, 5468675), (95, 2360165), (145, 1546315), (205, 1093735), (397, 564775), (475, 472033), (551, 406925), (725, 309263), (779, 287825), (1025, 218747), (1189, 188575), (1985, 112955), (2755, 81385), (3895, 57565), (5945, 37715), (7543, 29725), (9925, 22591), (11513, 19475), (13775, 16277)]