65704465

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 81336960

約数和(自身を除く): 15632495

約数列:

[1, 5, 59, 71, 295, 355, 3137, 4189, 15685, 20945, 185083, 222727, 925415, 1113635, 13140893, 65704465]

約数ペア:

[(1, 65704465), (5, 13140893), (59, 1113635), (71, 925415), (295, 222727), (355, 185083), (3137, 20945), (4189, 15685)]