75496465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 105981696

約数和(自身を除く): 30485231

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 851, 1265, 1613, 2035, 4255, 8065, 9361, 17743, 37099, 46805, 59681, 88715, 185495, 298405, 408089, 656491, 1372663, 2040445, 3282455, 6863315, 15099293, 75496465]

約数ペア:

[(1, 75496465), (5, 15099293), (11, 6863315), (23, 3282455), (37, 2040445), (55, 1372663), (115, 656491), (185, 408089), (253, 298405), (407, 185495), (851, 88715), (1265, 59681), (1613, 46805), (2035, 37099), (4255, 17743), (8065, 9361)]