15249157070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^2\times {\mathrm{5501}}^1$

素因数の和:5913

約数の個数: 48

約数和(自身を含む): 31533854688

約数和(自身を除く): 16284697618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 5501, 6965, 11002, 13930, 27505, 38507, 39601, 55010, 77014, 79202, 192535, 198005, 277207, 385070, 396010, 554414, 1094699, 1386035, 2189398, 2772070, 5473495, 7662893, 10946990, 15325786, 38314465, 76628930, 217845101, 435690202, 1089225505, 1524915707, 2178451010, 3049831414, 7624578535, 15249157070]

約数ペア:

[(1, 15249157070), (2, 7624578535), (5, 3049831414), (7, 2178451010), (10, 1524915707), (14, 1089225505), (35, 435690202), (70, 217845101), (199, 76628930), (398, 38314465), (995, 15325786), (1393, 10946990), (1990, 7662893), (2786, 5473495), (5501, 2772070), (6965, 2189398), (11002, 1386035), (13930, 1094699), (27505, 554414), (38507, 396010), (39601, 385070), (55010, 277207), (77014, 198005), (79202, 192535)]