18801705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96419}}^1$

素因数の和:96440

約数の個数: 16

約数和(自身を含む): 32397120

約数和(自身を除く): 13595415

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 96419, 289257, 482095, 1253447, 1446285, 3760341, 6267235, 18801705]

約数ペア:

[(1, 18801705), (3, 6267235), (5, 3760341), (13, 1446285), (15, 1253447), (39, 482095), (65, 289257), (195, 96419)]