214901865

素因数分解:

$3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4733}}^1$

素因数の和:5753

約数の個数: 24

約数和(自身を含む): 372944520

約数和(自身を除く): 158042655

約数列:

[1, 3, 5, 9, 15, 45, 1009, 3027, 4733, 5045, 9081, 14199, 15135, 23665, 42597, 45405, 70995, 212985, 4775597, 14326791, 23877985, 42980373, 71633955, 214901865]

約数ペア:

[(1, 214901865), (3, 71633955), (5, 42980373), (9, 23877985), (15, 14326791), (45, 4775597), (1009, 212985), (3027, 70995), (4733, 45405), (5045, 42597), (9081, 23665), (14199, 15135)]