7260015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{69143}}^1$

素因数の和:69158

約数の個数: 16

約数和(自身を含む): 13275648

約数和(自身を除く): 6015633

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 69143, 207429, 345715, 484001, 1037145, 1452003, 2420005, 7260015]

約数ペア:

[(1, 7260015), (3, 2420005), (5, 1452003), (7, 1037145), (15, 484001), (21, 345715), (35, 207429), (105, 69143)]