51470715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 88185600

約数和(自身を除く): 36714885

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3061, 3363, 5605, 9183, 15305, 16815, 45915, 58159, 174477, 180599, 290795, 541797, 872385, 902995, 2708985, 3431381, 10294143, 17156905, 51470715]

約数ペア:

[(1, 51470715), (3, 17156905), (5, 10294143), (15, 3431381), (19, 2708985), (57, 902995), (59, 872385), (95, 541797), (177, 290795), (285, 180599), (295, 174477), (885, 58159), (1121, 45915), (3061, 16815), (3363, 15305), (5605, 9183)]