9927215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 12700800

約数和(自身を除く): 2773585

約数列:

[1, 5, 19, 83, 95, 415, 1259, 1577, 6295, 7885, 23921, 104497, 119605, 522485, 1985443, 9927215]

約数ペア:

[(1, 9927215), (5, 1985443), (19, 522485), (83, 119605), (95, 104497), (415, 23921), (1259, 7885), (1577, 6295)]