15370047

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7393}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 28392960

約数和(自身を除く): 13022913

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 7393, 22179, 51751, 66537, 81323, 155253, 199611, 243969, 465759, 569261, 731907, 1397277, 1707783, 2195721, 5123349, 15370047]

約数ペア:

[(1, 15370047), (3, 5123349), (7, 2195721), (9, 1707783), (11, 1397277), (21, 731907), (27, 569261), (33, 465759), (63, 243969), (77, 199611), (99, 155253), (189, 81323), (231, 66537), (297, 51751), (693, 22179), (2079, 7393)]