133717415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66361}}^1$

素因数の和:66410

約数の個数: 16

約数和(自身を含む): 178381056

約数和(自身を除く): 44663641

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 66361, 331805, 862693, 2057191, 4313465, 10285955, 26743483, 133717415]

約数ペア:

[(1, 133717415), (5, 26743483), (13, 10285955), (31, 4313465), (65, 2057191), (155, 862693), (403, 331805), (2015, 66361)]