53296215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1873}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 97867776

約数和(自身を除く): 44571561

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1873, 1897, 4065, 5619, 5691, 9365, 9485, 13111, 28095, 28455, 39333, 65555, 196665, 507583, 1522749, 2537915, 3553081, 7613745, 10659243, 17765405, 53296215]

約数ペア:

[(1, 53296215), (3, 17765405), (5, 10659243), (7, 7613745), (15, 3553081), (21, 2537915), (35, 1522749), (105, 507583), (271, 196665), (813, 65555), (1355, 39333), (1873, 28455), (1897, 28095), (4065, 13111), (5619, 9485), (5691, 9365)]