1925368705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{6691}}^1$

素因数の和:6961

約数の個数: 32

約数和(自身を含む): 2630759040

約数和(自身を除く): 705390335

約数列:

[1, 5, 13, 19, 65, 95, 233, 247, 1165, 1235, 3029, 4427, 6691, 15145, 22135, 33455, 57551, 86983, 127129, 287755, 434915, 635645, 1559003, 1652677, 7795015, 8263385, 20267039, 29621057, 101335195, 148105285, 385073741, 1925368705]

約数ペア:

[(1, 1925368705), (5, 385073741), (13, 148105285), (19, 101335195), (65, 29621057), (95, 20267039), (233, 8263385), (247, 7795015), (1165, 1652677), (1235, 1559003), (3029, 635645), (4427, 434915), (6691, 287755), (15145, 127129), (22135, 86983), (33455, 57551)]