15677742925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{3307}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 21707360640

約数和(自身を除く): 6029617715

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 503, 725, 1885, 2515, 3307, 6539, 9425, 12575, 14587, 16535, 32695, 42991, 72935, 82675, 95903, 163475, 189631, 214955, 364675, 479515, 948155, 1074775, 1246739, 1663421, 2397575, 4740775, 6233695, 8317105, 21624473, 31168475, 41585525, 48239209, 108122365, 241196045, 540611825, 627109717, 1205980225, 3135548585, 15677742925]

約数ペア:

[(1, 15677742925), (5, 3135548585), (13, 1205980225), (25, 627109717), (29, 540611825), (65, 241196045), (145, 108122365), (325, 48239209), (377, 41585525), (503, 31168475), (725, 21624473), (1885, 8317105), (2515, 6233695), (3307, 4740775), (6539, 2397575), (9425, 1663421), (12575, 1246739), (14587, 1074775), (16535, 948155), (32695, 479515), (42991, 364675), (72935, 214955), (82675, 189631), (95903, 163475)]