72132485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{797}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 90550656

約数和(自身を除く): 18418171

約数列:

[1, 5, 23, 115, 787, 797, 3935, 3985, 18101, 18331, 90505, 91655, 627239, 3136195, 14426497, 72132485]

約数ペア:

[(1, 72132485), (5, 14426497), (23, 3136195), (115, 627239), (787, 91655), (797, 90505), (3935, 18331), (3985, 18101)]