51415465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6673}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 65351808

約数和(自身を除く): 13936343

約数列:

[1, 5, 23, 67, 115, 335, 1541, 6673, 7705, 33365, 153479, 447091, 767395, 2235455, 10283093, 51415465]

約数ペア:

[(1, 51415465), (5, 10283093), (23, 2235455), (67, 767395), (115, 447091), (335, 153479), (1541, 33365), (6673, 7705)]