3672985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 4962240

約数和(自身を除く): 1289255

約数列:

[1, 5, 19, 23, 41, 95, 115, 205, 437, 779, 943, 1681, 2185, 3895, 4715, 8405, 17917, 31939, 38663, 89585, 159695, 193315, 734597, 3672985]

約数ペア:

[(1, 3672985), (5, 734597), (19, 193315), (23, 159695), (41, 89585), (95, 38663), (115, 31939), (205, 17917), (437, 8405), (779, 4715), (943, 3895), (1681, 2185)]