288520135

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 350979552

約数和(自身を除く): 62459417

約数列:

[1, 5, 101, 307, 505, 1535, 1861, 9305, 31007, 155035, 187961, 571327, 939805, 2856635, 57704027, 288520135]

約数ペア:

[(1, 288520135), (5, 57704027), (101, 2856635), (307, 939805), (505, 571327), (1535, 187961), (1861, 155035), (9305, 31007)]