141678145

素因数分解:

$5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{6199}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 194630400

約数和(自身を除く): 52952255

約数列:

[1, 5, 7, 35, 653, 3265, 4571, 6199, 22855, 30995, 43393, 216965, 4047947, 20239735, 28335629, 141678145]

約数ペア:

[(1, 141678145), (5, 28335629), (7, 20239735), (35, 4047947), (653, 216965), (3265, 43393), (4571, 30995), (6199, 22855)]