75700245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3719}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 52862955

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 3719, 4071, 6785, 11157, 18595, 20355, 55785, 85537, 219421, 256611, 427685, 658263, 1097105, 1283055, 3291315, 5046683, 15140049, 25233415, 75700245]

約数ペア:

[(1, 75700245), (3, 25233415), (5, 15140049), (15, 5046683), (23, 3291315), (59, 1283055), (69, 1097105), (115, 658263), (177, 427685), (295, 256611), (345, 219421), (885, 85537), (1357, 55785), (3719, 20355), (4071, 18595), (6785, 11157)]