1927521465

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1\times {\mathrm{2131}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 3153586176

約数和(自身を除く): 1226064711

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1283, 2131, 3849, 6393, 6415, 10655, 19245, 31965, 60301, 100157, 180903, 300471, 301505, 500785, 904515, 1502355, 2734073, 8202219, 13670365, 41011095, 128501431, 385504293, 642507155, 1927521465]

約数ペア:

[(1, 1927521465), (3, 642507155), (5, 385504293), (15, 128501431), (47, 41011095), (141, 13670365), (235, 8202219), (705, 2734073), (1283, 1502355), (2131, 904515), (3849, 500785), (6393, 301505), (6415, 300471), (10655, 180903), (19245, 100157), (31965, 60301)]