229403725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2389}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 298730880

約数和(自身を除く): 69327155

約数列:

[1, 5, 23, 25, 115, 167, 575, 835, 2389, 3841, 4175, 11945, 19205, 54947, 59725, 96025, 274735, 398963, 1373675, 1994815, 9176149, 9974075, 45880745, 229403725]

約数ペア:

[(1, 229403725), (5, 45880745), (23, 9974075), (25, 9176149), (115, 1994815), (167, 1373675), (575, 398963), (835, 274735), (2389, 96025), (3841, 59725), (4175, 54947), (11945, 19205)]