172037515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{6029}}^1$

素因数の和:6486

約数の個数: 16

約数和(自身を含む): 222868800

約数和(自身を除く): 50831285

約数列:

[1, 5, 13, 65, 439, 2195, 5707, 6029, 28535, 30145, 78377, 391885, 2646731, 13233655, 34407503, 172037515]

約数ペア:

[(1, 172037515), (5, 34407503), (13, 13233655), (65, 2646731), (439, 391885), (2195, 78377), (5707, 30145), (6029, 28535)]