5316045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 9808128

約数和(自身を除く): 4492083

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 257, 591, 771, 985, 1285, 1379, 1799, 2955, 3855, 4137, 5397, 6895, 8995, 20685, 26985, 50629, 151887, 253145, 354403, 759435, 1063209, 1772015, 5316045]

約数ペア:

[(1, 5316045), (3, 1772015), (5, 1063209), (7, 759435), (15, 354403), (21, 253145), (35, 151887), (105, 50629), (197, 26985), (257, 20685), (591, 8995), (771, 6895), (985, 5397), (1285, 4137), (1379, 3855), (1799, 2955)]