1034789865

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{1289}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 1675555200

約数和(自身を除く): 640765335

約数列:

[1, 3, 5, 15, 109, 327, 491, 545, 1289, 1473, 1635, 2455, 3867, 6445, 7365, 19335, 53519, 140501, 160557, 267595, 421503, 632899, 702505, 802785, 1898697, 2107515, 3164495, 9493485, 68985991, 206957973, 344929955, 1034789865]

約数ペア:

[(1, 1034789865), (3, 344929955), (5, 206957973), (15, 68985991), (109, 9493485), (327, 3164495), (491, 2107515), (545, 1898697), (1289, 802785), (1473, 702505), (1635, 632899), (2455, 421503), (3867, 267595), (6445, 160557), (7365, 140501), (19335, 53519)]