63132815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 85764096

約数和(自身を除く): 22631281

約数列:

[1, 5, 17, 23, 43, 85, 115, 215, 391, 731, 751, 989, 1955, 3655, 3755, 4945, 12767, 16813, 17273, 32293, 63835, 84065, 86365, 161465, 293641, 548981, 742739, 1468205, 2744905, 3713695, 12626563, 63132815]

約数ペア:

[(1, 63132815), (5, 12626563), (17, 3713695), (23, 2744905), (43, 1468205), (85, 742739), (115, 548981), (215, 293641), (391, 161465), (731, 86365), (751, 84065), (989, 63835), (1955, 32293), (3655, 17273), (3755, 16813), (4945, 12767)]