1312120785

素因数分解:

$3^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{46703}}^1$

素因数の和:48584

約数の個数: 16

約数和(自身を含む): 2100559104

約数和(自身を除く): 788438319

約数列:

[1, 3, 5, 15, 1873, 5619, 9365, 28095, 46703, 140109, 233515, 700545, 87474719, 262424157, 437373595, 1312120785]

約数ペア:

[(1, 1312120785), (3, 437373595), (5, 262424157), (15, 87474719), (1873, 700545), (5619, 233515), (9365, 140109), (28095, 46703)]