71723235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{164881}}^1$

素因数の和:164918

約数の個数: 16

約数和(自身を含む): 118715040

約数和(自身を除く): 46991805

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 164881, 494643, 824405, 2473215, 4781549, 14344647, 23907745, 71723235]

約数ペア:

[(1, 71723235), (3, 23907745), (5, 14344647), (15, 4781549), (29, 2473215), (87, 824405), (145, 494643), (435, 164881)]