76471915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13219}}^1$

素因数の和:13326

約数の個数: 16

約数和(自身を含む): 99943200

約数和(自身を除く): 23471285

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 13219, 66095, 171847, 859235, 1176491, 5882455, 15294383, 76471915]

約数ペア:

[(1, 76471915), (5, 15294383), (13, 5882455), (65, 1176491), (89, 859235), (445, 171847), (1157, 66095), (5785, 13219)]