42205995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24049}}^1$

素因数の和:24076

約数の個数: 32

約数和(自身を含む): 80808000

約数和(自身を除く): 38602005

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 24049, 72147, 120245, 216441, 312637, 360735, 649323, 937911, 1082205, 1563185, 2813733, 3246615, 4689555, 8441199, 14068665, 42205995]

約数ペア:

[(1, 42205995), (3, 14068665), (5, 8441199), (9, 4689555), (13, 3246615), (15, 2813733), (27, 1563185), (39, 1082205), (45, 937911), (65, 649323), (117, 360735), (135, 312637), (195, 216441), (351, 120245), (585, 72147), (1755, 24049)]