1386011115

素因数分解:

$3^3\times 5^1\times {\mathrm{10266749}}^1$

素因数の和:10266763

約数の個数: 16

約数和(自身を含む): 2464020000

約数和(自身を除く): 1078008885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 10266749, 30800247, 51333745, 92400741, 154001235, 277202223, 462003705, 1386011115]

約数ペア:

[(1, 1386011115), (3, 462003705), (5, 277202223), (9, 154001235), (15, 92400741), (27, 51333745), (45, 30800247), (135, 10266749)]