15255009

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22013}}^1$

素因数の和:22037

約数の個数: 24

約数和(自身を含む): 27473472

約数和(自身を除く): 12218463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 22013, 66039, 154091, 198117, 242143, 462273, 726429, 1386819, 1695001, 2179287, 5085003, 15255009]

約数ペア:

[(1, 15255009), (3, 5085003), (7, 2179287), (9, 1695001), (11, 1386819), (21, 726429), (33, 462273), (63, 242143), (77, 198117), (99, 154091), (231, 66039), (693, 22013)]