13307520165

素因数分解:

$3^1\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{300023}}^1$

素因数の和:302988

約数の個数: 16

約数和(自身を含む): 21299303808

約数和(自身を除く): 7991783643

約数列:

[1, 3, 5, 15, 2957, 8871, 14785, 44355, 300023, 900069, 1500115, 4500345, 887168011, 2661504033, 4435840055, 13307520165]

約数ペア:

[(1, 13307520165), (3, 4435840055), (5, 2661504033), (15, 887168011), (2957, 4500345), (8871, 1500115), (14785, 900069), (44355, 300023)]