15203012305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10169239}}^1$

素因数の和:10169280

約数の個数: 16

約数和(自身を含む): 20501187840

約数和(自身を除く): 5298175535

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 10169239, 50846195, 132200107, 233892497, 661000535, 1169462485, 3040602461, 15203012305]

約数ペア:

[(1, 15203012305), (5, 3040602461), (13, 1169462485), (23, 661000535), (65, 233892497), (115, 132200107), (299, 50846195), (1495, 10169239)]