54648889215

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{51313511}}^1$

素因数の和:51313590

約数の個数: 16

約数和(自身を含む): 88669748736

約数和(自身を除く): 34020859521

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 51313511, 153940533, 256567555, 769702665, 3643259281, 10929777843, 18216296405, 54648889215]

約数ペア:

[(1, 54648889215), (3, 18216296405), (5, 10929777843), (15, 3643259281), (71, 769702665), (213, 256567555), (355, 153940533), (1065, 51313511)]