4160715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 7553280

約数和(自身を除く): 3392565

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1123, 1235, 3369, 3705, 5615, 14599, 16845, 21337, 43797, 64011, 72995, 106685, 218985, 277381, 320055, 832143, 1386905, 4160715]

約数ペア:

[(1, 4160715), (3, 1386905), (5, 832143), (13, 320055), (15, 277381), (19, 218985), (39, 106685), (57, 72995), (65, 64011), (95, 43797), (195, 21337), (247, 16845), (285, 14599), (741, 5615), (1123, 3705), (1235, 3369)]