1172161585

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 1790349480

約数和(自身を除く): 618187895

約数列:

[1, 5, 7, 19, 29, 35, 49, 95, 133, 145, 203, 245, 361, 457, 551, 665, 931, 1015, 1421, 1805, 2285, 2527, 2755, 3199, 3857, 4655, 7105, 8683, 10469, 12635, 13253, 15995, 17689, 19285, 22393, 26999, 43415, 52345, 60781, 66265, 73283, 88445, 92771, 111965, 134995, 164977, 251807, 303905, 366415, 425467, 463855, 512981, 649397, 824885, 1154839, 1259035, 1762649, 2127335, 2564905, 3246985, 4784333, 5774195, 8083873, 8813245, 12338543, 23921665, 33490331, 40419365, 61692715, 167451655, 234432317, 1172161585]

約数ペア:

[(1, 1172161585), (5, 234432317), (7, 167451655), (19, 61692715), (29, 40419365), (35, 33490331), (49, 23921665), (95, 12338543), (133, 8813245), (145, 8083873), (203, 5774195), (245, 4784333), (361, 3246985), (457, 2564905), (551, 2127335), (665, 1762649), (931, 1259035), (1015, 1154839), (1421, 824885), (1805, 649397), (2285, 512981), (2527, 463855), (2755, 425467), (3199, 366415), (3857, 303905), (4655, 251807), (7105, 164977), (8683, 134995), (10469, 111965), (12635, 92771), (13253, 88445), (15995, 73283), (17689, 66265), (19285, 60781), (22393, 52345), (26999, 43415)]