63833185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 86446080

約数和(自身を除く): 22612895

約数列:

[1, 5, 13, 31, 65, 79, 155, 395, 401, 403, 1027, 2005, 2015, 2449, 5135, 5213, 12245, 12431, 26065, 31679, 31837, 62155, 158395, 159185, 161603, 411827, 808015, 982049, 2059135, 4910245, 12766637, 63833185]

約数ペア:

[(1, 63833185), (5, 12766637), (13, 4910245), (31, 2059135), (65, 982049), (79, 808015), (155, 411827), (395, 161603), (401, 159185), (403, 158395), (1027, 62155), (2005, 31837), (2015, 31679), (2449, 26065), (5135, 12431), (5213, 12245)]