64284045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{612229}}^1$

素因数の和:612244

約数の個数: 16

約数和(自身を含む): 117548160

約数和(自身を除く): 53264115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 612229, 1836687, 3061145, 4285603, 9183435, 12856809, 21428015, 64284045]

約数ペア:

[(1, 64284045), (3, 21428015), (5, 12856809), (7, 9183435), (15, 4285603), (21, 3061145), (35, 1836687), (105, 612229)]