31793655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 55194048

約数和(自身を除く): 23400393

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3041, 3485, 9123, 10455, 15205, 45615, 51697, 124681, 155091, 258485, 374043, 623405, 775455, 1870215, 2119577, 6358731, 10597885, 31793655]

約数ペア:

[(1, 31793655), (3, 10597885), (5, 6358731), (15, 2119577), (17, 1870215), (41, 775455), (51, 623405), (85, 374043), (123, 258485), (205, 155091), (255, 124681), (615, 51697), (697, 45615), (2091, 15205), (3041, 10455), (3485, 9123)]