1729973505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{6217}}^1$

素因数の和:7665

約数の個数: 32

約数和(自身を含む): 2983446144

約数和(自身を除く): 1253472639

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1427, 4281, 6217, 7135, 18551, 18651, 21405, 31085, 55653, 80821, 92755, 93255, 242463, 278265, 404105, 1212315, 8871659, 26614977, 44358295, 115331567, 133074885, 345994701, 576657835, 1729973505]

約数ペア:

[(1, 1729973505), (3, 576657835), (5, 345994701), (13, 133074885), (15, 115331567), (39, 44358295), (65, 26614977), (195, 8871659), (1427, 1212315), (4281, 404105), (6217, 278265), (7135, 242463), (18551, 93255), (18651, 92755), (21405, 80821), (31085, 55653)]