160872795

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{115321}}^1$

素因数の和:115363

約数の個数: 24

約数和(自身を含む): 287843712

約数和(自身を除く): 126970917

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 115321, 345963, 576605, 1037889, 1729815, 3574951, 5189445, 10724853, 17874755, 32174559, 53624265, 160872795]

約数ペア:

[(1, 160872795), (3, 53624265), (5, 32174559), (9, 17874755), (15, 10724853), (31, 5189445), (45, 3574951), (93, 1729815), (155, 1037889), (279, 576605), (465, 345963), (1395, 115321)]