201837305

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 255499272

約数和(自身を除く): 53661967

約数列:

[1, 5, 23, 115, 137, 529, 557, 685, 2645, 2785, 3151, 12811, 15755, 64055, 72473, 76309, 294653, 362365, 381545, 1473265, 1755107, 8775535, 40367461, 201837305]

約数ペア:

[(1, 201837305), (5, 40367461), (23, 8775535), (115, 1755107), (137, 1473265), (529, 381545), (557, 362365), (685, 294653), (2645, 76309), (2785, 72473), (3151, 64055), (12811, 15755)]