201227535

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{21193}}^1$

素因数の和:21415

約数の個数: 24

約数和(自身を含む): 350463984

約数和(自身を除く): 149236449

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 9495, 21193, 63579, 105965, 190737, 317895, 953685, 4471723, 13415169, 22358615, 40245507, 67075845, 201227535]

約数ペア:

[(1, 201227535), (3, 67075845), (5, 40245507), (9, 22358615), (15, 13415169), (45, 4471723), (211, 953685), (633, 317895), (1055, 190737), (1899, 105965), (3165, 63579), (9495, 21193)]