155872015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{15881}}^1$

素因数の和:16050

約数の個数: 16

約数和(自身を含む): 202781376

約数和(自身を除く): 46909361

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 15881, 79405, 206453, 1032265, 2398031, 11990155, 31174403, 155872015]

約数ペア:

[(1, 155872015), (5, 31174403), (13, 11990155), (65, 2398031), (151, 1032265), (755, 206453), (1963, 79405), (9815, 15881)]