38234315

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 16508725

約数列:

[1, 5, 7, 31, 35, 131, 155, 217, 269, 655, 917, 1085, 1345, 1883, 4061, 4585, 8339, 9415, 20305, 28427, 35239, 41695, 58373, 142135, 176195, 246673, 291865, 1092409, 1233365, 5462045, 7646863, 38234315]

約数ペア:

[(1, 38234315), (5, 7646863), (7, 5462045), (31, 1233365), (35, 1092409), (131, 291865), (155, 246673), (217, 176195), (269, 142135), (655, 58373), (917, 41695), (1085, 35239), (1345, 28427), (1883, 20305), (4061, 9415), (4585, 8339)]