38736045

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6571}}^1$

素因数の和:6713

約数の個数: 24

約数和(自身を含む): 67665312

約数和(自身を除く): 28929267

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 6571, 19713, 32855, 59139, 98565, 295695, 860801, 2582403, 4304005, 7747209, 12912015, 38736045]

約数ペア:

[(1, 38736045), (3, 12912015), (5, 7747209), (9, 4304005), (15, 2582403), (45, 860801), (131, 295695), (393, 98565), (655, 59139), (1179, 32855), (1965, 19713), (5895, 6571)]