23406195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4875

約数の個数: 32

約数和(自身を含む): 41748480

約数和(自身を除く): 18342285

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4831, 4845, 14493, 24155, 72465, 82127, 91789, 246381, 275367, 410635, 458945, 1231905, 1376835, 1560413, 4681239, 7802065, 23406195]

約数ペア:

[(1, 23406195), (3, 7802065), (5, 4681239), (15, 1560413), (17, 1376835), (19, 1231905), (51, 458945), (57, 410635), (85, 275367), (95, 246381), (255, 91789), (285, 82127), (323, 72465), (969, 24155), (1615, 14493), (4831, 4845)]