4630205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 6428160

約数和(自身を除く): 1797955

約数列:

[1, 5, 17, 19, 47, 61, 85, 95, 235, 305, 323, 799, 893, 1037, 1159, 1615, 2867, 3995, 4465, 5185, 5795, 14335, 15181, 19703, 48739, 54473, 75905, 98515, 243695, 272365, 926041, 4630205]

約数ペア:

[(1, 4630205), (5, 926041), (17, 272365), (19, 243695), (47, 98515), (61, 75905), (85, 54473), (95, 48739), (235, 19703), (305, 15181), (323, 14335), (799, 5795), (893, 5185), (1037, 4465), (1159, 3995), (1615, 2867)]