133078265

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1693}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 162624000

約数和(自身を除く): 29545735

約数列:

[1, 5, 79, 199, 395, 995, 1693, 8465, 15721, 78605, 133747, 336907, 668735, 1684535, 26615653, 133078265]

約数ペア:

[(1, 133078265), (5, 26615653), (79, 1684535), (199, 668735), (395, 336907), (995, 133747), (1693, 78605), (8465, 15721)]