1099531345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{134171}}^1$

素因数の和:134336

約数の個数: 16

約数和(自身を含む): 1449057600

約数和(自身を除く): 349526255

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 134171, 670855, 1475881, 7379405, 19991479, 99957395, 219906269, 1099531345]

約数ペア:

[(1, 1099531345), (5, 219906269), (11, 99957395), (55, 19991479), (149, 7379405), (745, 1475881), (1639, 670855), (8195, 134171)]