137066345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68023}}^1$

素因数の和:68072

約数の個数: 16

約数和(自身を含む): 182848512

約数和(自身を除く): 45782167

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 68023, 340115, 884299, 2108713, 4421495, 10543565, 27413269, 137066345]

約数ペア:

[(1, 137066345), (5, 27413269), (13, 10543565), (31, 4421495), (65, 2108713), (155, 884299), (403, 340115), (2015, 68023)]