8051215

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 9914400

約数和(自身を除く): 1863185

約数列:

[1, 5, 101, 107, 149, 505, 535, 745, 10807, 15049, 15943, 54035, 75245, 79715, 1610243, 8051215]

約数ペア:

[(1, 8051215), (5, 1610243), (101, 79715), (107, 75245), (149, 54035), (505, 15943), (535, 15049), (745, 10807)]