84270555

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 152046336

約数和(自身を除く): 67775781

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 193, 279, 313, 465, 579, 939, 965, 1395, 1565, 1737, 2817, 2895, 4695, 5983, 8685, 9703, 14085, 17949, 29109, 29915, 48515, 53847, 60409, 87327, 89745, 145545, 181227, 269235, 302045, 436635, 543681, 906135, 1872679, 2718405, 5618037, 9363395, 16854111, 28090185, 84270555]

約数ペア:

[(1, 84270555), (3, 28090185), (5, 16854111), (9, 9363395), (15, 5618037), (31, 2718405), (45, 1872679), (93, 906135), (155, 543681), (193, 436635), (279, 302045), (313, 269235), (465, 181227), (579, 145545), (939, 89745), (965, 87327), (1395, 60409), (1565, 53847), (1737, 48515), (2817, 29915), (2895, 29109), (4695, 17949), (5983, 14085), (8685, 9703)]