28883535

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14699}}^1$

素因数の和:14838

約数の個数: 16

約数和(自身を含む): 46569600

約数和(自身を除く): 17686065

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 14699, 44097, 73495, 220485, 1925569, 5776707, 9627845, 28883535]

約数ペア:

[(1, 28883535), (3, 9627845), (5, 5776707), (15, 1925569), (131, 220485), (393, 73495), (655, 44097), (1965, 14699)]