79805210

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{5119}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 143769600

約数和(自身を除く): 63964390

約数列:

[1, 2, 5, 10, 1559, 3118, 5119, 7795, 10238, 15590, 25595, 51190, 7980521, 15961042, 39902605, 79805210]

約数ペア:

[(1, 79805210), (2, 39902605), (5, 15961042), (10, 7980521), (1559, 51190), (3118, 25595), (5119, 15590), (7795, 10238)]