15673972925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{14717}}^1$

素因数の和:14882

約数の個数: 48

約数和(自身を含む): 21845633040

約数和(自身を除く): 6171660115

約数列:

[1, 5, 13, 25, 29, 65, 113, 145, 325, 377, 565, 725, 1469, 1885, 2825, 3277, 7345, 9425, 14717, 16385, 36725, 42601, 73585, 81925, 191321, 213005, 367925, 426793, 956605, 1065025, 1663021, 2133965, 4783025, 5548309, 8315105, 10669825, 21619273, 27741545, 41575525, 48227609, 108096365, 138707725, 241138045, 540481825, 626958917, 1205690225, 3134794585, 15673972925]

約数ペア:

[(1, 15673972925), (5, 3134794585), (13, 1205690225), (25, 626958917), (29, 540481825), (65, 241138045), (113, 138707725), (145, 108096365), (325, 48227609), (377, 41575525), (565, 27741545), (725, 21619273), (1469, 10669825), (1885, 8315105), (2825, 5548309), (3277, 4783025), (7345, 2133965), (9425, 1663021), (14717, 1065025), (16385, 956605), (36725, 426793), (42601, 367925), (73585, 213005), (81925, 191321)]