13158915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11393}}^1$

素因数の和:11419

約数の個数: 32

約数和(自身を含む): 26251776

約数和(自身を除く): 13092861

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 11393, 34179, 56965, 79751, 125323, 170895, 239253, 375969, 398755, 626615, 877261, 1196265, 1879845, 2631783, 4386305, 13158915]

約数ペア:

[(1, 13158915), (3, 4386305), (5, 2631783), (7, 1879845), (11, 1196265), (15, 877261), (21, 626615), (33, 398755), (35, 375969), (55, 239253), (77, 170895), (105, 125323), (165, 79751), (231, 56965), (385, 34179), (1155, 11393)]