64748335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15217}}^1$

素因数の和:15282

約数の個数: 16

約数和(自身を含む): 83272896

約数和(自身を除く): 18524561

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 15217, 76085, 349991, 563029, 1749955, 2815145, 12949667, 64748335]

約数ペア:

[(1, 64748335), (5, 12949667), (23, 2815145), (37, 1749955), (115, 563029), (185, 349991), (851, 76085), (4255, 15217)]