71414075

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 90842400

約数和(自身を除く): 19428325

約数列:

[1, 5, 25, 73, 109, 359, 365, 545, 1795, 1825, 2725, 7957, 8975, 26207, 39131, 39785, 131035, 195655, 198925, 655175, 978275, 2856563, 14282815, 71414075]

約数ペア:

[(1, 71414075), (5, 14282815), (25, 2856563), (73, 978275), (109, 655175), (359, 198925), (365, 195655), (545, 131035), (1795, 39785), (1825, 39131), (2725, 26207), (7957, 8975)]