20199012465

素因数分解:

$3^1\times 5^1\times {\mathrm{22859}}^1\times {\mathrm{58909}}^1$

素因数の和:81776

約数の個数: 16

約数和(自身を含む): 32320382400

約数和(自身を除く): 12121369935

約数列:

[1, 3, 5, 15, 22859, 58909, 68577, 114295, 176727, 294545, 342885, 883635, 1346600831, 4039802493, 6733004155, 20199012465]

約数ペア:

[(1, 20199012465), (3, 6733004155), (5, 4039802493), (15, 1346600831), (22859, 883635), (58909, 342885), (68577, 294545), (114295, 176727)]