2217961025265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6428872537}}^1$

素因数の和:6428872568

約数の個数: 16

約数和(自身を含む): 3703030581888

約数和(自身を除く): 1485069556623

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6428872537, 19286617611, 32144362685, 96433088055, 147864068351, 443592205053, 739320341755, 2217961025265]

約数ペア:

[(1, 2217961025265), (3, 739320341755), (5, 443592205053), (15, 147864068351), (23, 96433088055), (69, 32144362685), (115, 19286617611), (345, 6428872537)]