87452115

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{27631}}^1$

素因数の和:27850

約数の個数: 16

約数和(自身を含む): 140591616

約数和(自身を除く): 53139501

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 27631, 82893, 138155, 414465, 5830141, 17490423, 29150705, 87452115]

約数ペア:

[(1, 87452115), (3, 29150705), (5, 17490423), (15, 5830141), (211, 414465), (633, 138155), (1055, 82893), (3165, 27631)]