488164075

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121283}}^1$

素因数の和:121323

約数の個数: 24

約数和(自身を含む): 721882368

約数和(自身を除く): 233718293

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 121283, 606415, 848981, 2789509, 3032075, 4244905, 13947545, 19526563, 21224525, 69737725, 97632815, 488164075]

約数ペア:

[(1, 488164075), (5, 97632815), (7, 69737725), (23, 21224525), (25, 19526563), (35, 13947545), (115, 4244905), (161, 3032075), (175, 2789509), (575, 848981), (805, 606415), (4025, 121283)]