189675325

素因数分解:

$5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2402

約数の個数: 36

約数和(自身を含む): 277800672

約数和(自身を除く): 88125347

約数列:

[1, 5, 7, 25, 35, 49, 67, 175, 245, 335, 469, 1225, 1675, 2311, 2345, 3283, 11555, 11725, 16177, 16415, 57775, 80885, 82075, 113239, 154837, 404425, 566195, 774185, 1083859, 2830975, 3870925, 5419295, 7587013, 27096475, 37935065, 189675325]

約数ペア:

[(1, 189675325), (5, 37935065), (7, 27096475), (25, 7587013), (35, 5419295), (49, 3870925), (67, 2830975), (175, 1083859), (245, 774185), (335, 566195), (469, 404425), (1225, 154837), (1675, 113239), (2311, 82075), (2345, 80885), (3283, 57775), (11555, 16415), (11725, 16177)]