59999915345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1\times {\mathrm{4519}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 76762183680

約数和(自身を除く): 16762268335

約数列:

[1, 5, 17, 85, 181, 863, 905, 3077, 4315, 4519, 14671, 15385, 22595, 73355, 76823, 156203, 384115, 781015, 817939, 2655451, 3899897, 4089695, 13277255, 13904963, 19499485, 66298249, 69524815, 331491245, 705881357, 3529406785, 11999983069, 59999915345]

約数ペア:

[(1, 59999915345), (5, 11999983069), (17, 3529406785), (85, 705881357), (181, 331491245), (863, 69524815), (905, 66298249), (3077, 19499485), (4315, 13904963), (4519, 13277255), (14671, 4089695), (15385, 3899897), (22595, 2655451), (73355, 817939), (76823, 781015), (156203, 384115)]