1409197065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5526263}}^1$

素因数の和:5526288

約数の個数: 16

約数和(自身を含む): 2387346048

約数和(自身を除く): 978148983

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5526263, 16578789, 27631315, 82893945, 93946471, 281839413, 469732355, 1409197065]

約数ペア:

[(1, 1409197065), (3, 469732355), (5, 281839413), (15, 93946471), (17, 82893945), (51, 27631315), (85, 16578789), (255, 5526263)]