68370015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{651143}}^1$

素因数の和:651158

約数の個数: 16

約数和(自身を含む): 125019648

約数和(自身を除く): 56649633

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 651143, 1953429, 3255715, 4558001, 9767145, 13674003, 22790005, 68370015]

約数ペア:

[(1, 68370015), (3, 22790005), (5, 13674003), (7, 9767145), (15, 4558001), (21, 3255715), (35, 1953429), (105, 651143)]