5656155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 9834048

約数和(自身を除く): 4177893

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 541, 615, 697, 1623, 2091, 2705, 3485, 8115, 9197, 10455, 22181, 27591, 45985, 66543, 110905, 137955, 332715, 377077, 1131231, 1885385, 5656155]

約数ペア:

[(1, 5656155), (3, 1885385), (5, 1131231), (15, 377077), (17, 332715), (41, 137955), (51, 110905), (85, 66543), (123, 45985), (205, 27591), (255, 22181), (541, 10455), (615, 9197), (697, 8115), (1623, 3485), (2091, 2705)]