17396955

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13331}}^1$

素因数の和:13371

約数の個数: 24

約数和(自身を含む): 31196880

約数和(自身を除く): 13799925

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 13331, 39993, 66655, 119979, 199965, 386599, 599895, 1159797, 1932995, 3479391, 5798985, 17396955]

約数ペア:

[(1, 17396955), (3, 5798985), (5, 3479391), (9, 1932995), (15, 1159797), (29, 599895), (45, 386599), (87, 199965), (145, 119979), (261, 66655), (435, 39993), (1305, 13331)]