162337215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2377}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 270521280

約数和(自身を除く): 108184065

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 2355, 2377, 4553, 7131, 11885, 13659, 22765, 35655, 68295, 68933, 206799, 344665, 373189, 1033995, 1119567, 1865945, 5597835, 10822481, 32467443, 54112405, 162337215]

約数ペア:

[(1, 162337215), (3, 54112405), (5, 32467443), (15, 10822481), (29, 5597835), (87, 1865945), (145, 1119567), (157, 1033995), (435, 373189), (471, 344665), (785, 206799), (2355, 68933), (2377, 68295), (4553, 35655), (7131, 22765), (11885, 13659)]