22378305

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10733}}^1$

素因数の和:10880

約数の個数: 16

約数和(自身を含む): 36066240

約数和(自身を除く): 13687935

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 10733, 32199, 53665, 160995, 1491887, 4475661, 7459435, 22378305]

約数ペア:

[(1, 22378305), (3, 7459435), (5, 4475661), (15, 1491887), (139, 160995), (417, 53665), (695, 32199), (2085, 10733)]