75461045

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 113840640

約数和(自身を除く): 38379595

約数列:

[1, 5, 11, 17, 23, 29, 55, 85, 115, 121, 145, 187, 253, 319, 391, 493, 605, 667, 935, 1265, 1331, 1595, 1955, 2057, 2465, 2783, 3335, 3509, 4301, 5423, 6655, 7337, 10285, 11339, 13915, 17545, 21505, 22627, 27115, 30613, 36685, 38599, 47311, 56695, 59653, 80707, 113135, 124729, 153065, 192995, 236555, 298265, 403535, 520421, 623645, 656183, 887777, 1372019, 2602105, 3280915, 4438885, 6860095, 15092209, 75461045]

約数ペア:

[(1, 75461045), (5, 15092209), (11, 6860095), (17, 4438885), (23, 3280915), (29, 2602105), (55, 1372019), (85, 887777), (115, 656183), (121, 623645), (145, 520421), (187, 403535), (253, 298265), (319, 236555), (391, 192995), (493, 153065), (605, 124729), (667, 113135), (935, 80707), (1265, 59653), (1331, 56695), (1595, 47311), (1955, 38599), (2057, 36685), (2465, 30613), (2783, 27115), (3335, 22627), (3509, 21505), (4301, 17545), (5423, 13915), (6655, 11339), (7337, 10285)]