71165445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4397}}^1$

素因数の和:4501

約数の個数: 32

約数和(自身を含む): 124129152

約数和(自身を除く): 52963707

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 4397, 5395, 13191, 16185, 21985, 57161, 65955, 171483, 285805, 364951, 857415, 1094853, 1824755, 4744363, 5474265, 14233089, 23721815, 71165445]

約数ペア:

[(1, 71165445), (3, 23721815), (5, 14233089), (13, 5474265), (15, 4744363), (39, 1824755), (65, 1094853), (83, 857415), (195, 364951), (249, 285805), (415, 171483), (1079, 65955), (1245, 57161), (3237, 21985), (4397, 16185), (5395, 13191)]