157025902785

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{252817}}^1$

素因数の和:253753

約数の個数: 32

約数和(自身を含む): 256879268352

約数和(自身を除く): 99853365567

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 881, 2643, 4405, 13215, 41407, 124221, 207035, 252817, 621105, 758451, 1264085, 3792255, 11882399, 35647197, 59411995, 178235985, 222731777, 668195331, 1113658885, 3340976655, 10468393519, 31405180557, 52341967595, 157025902785]

約数ペア:

[(1, 157025902785), (3, 52341967595), (5, 31405180557), (15, 10468393519), (47, 3340976655), (141, 1113658885), (235, 668195331), (705, 222731777), (881, 178235985), (2643, 59411995), (4405, 35647197), (13215, 11882399), (41407, 3792255), (124221, 1264085), (207035, 758451), (252817, 621105)]