72471115

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 88668576

約数和(自身を除く): 16197461

約数列:

[1, 5, 73, 211, 365, 941, 1055, 4705, 15403, 68693, 77015, 198551, 343465, 992755, 14494223, 72471115]

約数ペア:

[(1, 72471115), (5, 14494223), (73, 992755), (211, 343465), (365, 198551), (941, 77015), (1055, 68693), (4705, 15403)]