78777485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{907}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 98064000

約数和(自身を除く): 19286515

約数列:

[1, 5, 29, 145, 599, 907, 2995, 4535, 17371, 26303, 86855, 131515, 543293, 2716465, 15755497, 78777485]

約数ペア:

[(1, 78777485), (5, 15755497), (29, 2716465), (145, 543293), (599, 131515), (907, 86855), (2995, 26303), (4535, 17371)]