15663025041

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 22720279680

約数和(自身を除く): 7057254639

約数列:

[1, 3, 19, 41, 57, 123, 173, 361, 519, 779, 1083, 2039, 2337, 3287, 6117, 7093, 9861, 14801, 21279, 38741, 44403, 62453, 83599, 116223, 134767, 187359, 250797, 352747, 404301, 736079, 1058241, 1588381, 2208237, 2560573, 4765143, 6702193, 7681719, 14462627, 20106579, 30179239, 43387881, 90537717, 127341667, 274789913, 382025001, 824369739, 5221008347, 15663025041]

約数ペア:

[(1, 15663025041), (3, 5221008347), (19, 824369739), (41, 382025001), (57, 274789913), (123, 127341667), (173, 90537717), (361, 43387881), (519, 30179239), (779, 20106579), (1083, 14462627), (2039, 7681719), (2337, 6702193), (3287, 4765143), (6117, 2560573), (7093, 2208237), (9861, 1588381), (14801, 1058241), (21279, 736079), (38741, 404301), (44403, 352747), (62453, 250797), (83599, 187359), (116223, 134767)]