20192904015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46420469}}^1$

素因数の和:46420506

約数の個数: 16

約数和(自身を含む): 33422738400

約数和(自身を除く): 13229834385

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46420469, 139261407, 232102345, 696307035, 1346193601, 4038580803, 6730968005, 20192904015]

約数ペア:

[(1, 20192904015), (3, 6730968005), (5, 4038580803), (15, 1346193601), (29, 696307035), (87, 232102345), (145, 139261407), (435, 46420469)]