3702425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 4928256

約数和(自身を除く): 1225831

約数列:

[1, 5, 23, 25, 47, 115, 137, 235, 575, 685, 1081, 1175, 3151, 3425, 5405, 6439, 15755, 27025, 32195, 78775, 148097, 160975, 740485, 3702425]

約数ペア:

[(1, 3702425), (5, 740485), (23, 160975), (25, 148097), (47, 78775), (115, 32195), (137, 27025), (235, 15755), (575, 6439), (685, 5405), (1081, 3425), (1175, 3151)]