6431103675

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{134191}}^1$

素因数の和:134281

約数の個数: 48

約数和(自身を含む): 11980661760

約数和(自身を除く): 5549558085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 355, 639, 675, 1065, 1775, 1917, 3195, 5325, 9585, 15975, 47925, 134191, 402573, 670955, 1207719, 2012865, 3354775, 3623157, 6038595, 9527561, 10064325, 18115785, 28582683, 30192975, 47637805, 85748049, 90578925, 142913415, 238189025, 257244147, 428740245, 714567075, 1286220735, 2143701225, 6431103675]

約数ペア:

[(1, 6431103675), (3, 2143701225), (5, 1286220735), (9, 714567075), (15, 428740245), (25, 257244147), (27, 238189025), (45, 142913415), (71, 90578925), (75, 85748049), (135, 47637805), (213, 30192975), (225, 28582683), (355, 18115785), (639, 10064325), (675, 9527561), (1065, 6038595), (1775, 3623157), (1917, 3354775), (3195, 2012865), (5325, 1207719), (9585, 670955), (15975, 402573), (47925, 134191)]