7216105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 9817920

約数和(自身を除く): 2601815

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 5843, 29215, 75959, 111017, 379795, 555085, 1443221, 7216105]

約数ペア:

[(1, 7216105), (5, 1443221), (13, 555085), (19, 379795), (65, 111017), (95, 75959), (247, 29215), (1235, 5843)]