2893670135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 3667783680

約数和(自身を除く): 774113545

約数列:

[1, 5, 23, 115, 131, 401, 479, 655, 2005, 2395, 3013, 9223, 11017, 15065, 46115, 52531, 55085, 62749, 192079, 262655, 313745, 960395, 1208213, 1443227, 4417817, 6041065, 7216135, 22089085, 25162349, 125811745, 578734027, 2893670135]

約数ペア:

[(1, 2893670135), (5, 578734027), (23, 125811745), (115, 25162349), (131, 22089085), (401, 7216135), (479, 6041065), (655, 4417817), (2005, 1443227), (2395, 1208213), (3013, 960395), (9223, 313745), (11017, 262655), (15065, 192079), (46115, 62749), (52531, 55085)]