1444975

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 2142720

約数和(自身を除く): 697745

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 359, 575, 805, 1795, 2513, 4025, 8257, 8975, 12565, 41285, 57799, 62825, 206425, 288995, 1444975]

約数ペア:

[(1, 1444975), (5, 288995), (7, 206425), (23, 62825), (25, 57799), (35, 41285), (115, 12565), (161, 8975), (175, 8257), (359, 4025), (575, 2513), (805, 1795)]