64175290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{279023}}^1$

素因数の和:279053

約数の個数: 16

約数和(自身を含む): 120538368

約数和(自身を除く): 56363078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 279023, 558046, 1395115, 2790230, 6417529, 12835058, 32087645, 64175290]

約数ペア:

[(1, 64175290), (2, 32087645), (5, 12835058), (10, 6417529), (23, 2790230), (46, 1395115), (115, 558046), (230, 279023)]