2912447775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{5569}}^1$

素因数の和:5968

約数の個数: 48

約数和(自身を含む): 5083404800

約数和(自身を除く): 2170957025

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 367, 475, 1101, 1425, 1835, 5505, 5569, 6973, 9175, 16707, 20919, 27525, 27845, 34865, 83535, 104595, 105811, 139225, 174325, 317433, 417675, 522975, 529055, 1587165, 2043823, 2645275, 6131469, 7935825, 10219115, 30657345, 38832637, 51095575, 116497911, 153286725, 194163185, 582489555, 970815925, 2912447775]

約数ペア:

[(1, 2912447775), (3, 970815925), (5, 582489555), (15, 194163185), (19, 153286725), (25, 116497911), (57, 51095575), (75, 38832637), (95, 30657345), (285, 10219115), (367, 7935825), (475, 6131469), (1101, 2645275), (1425, 2043823), (1835, 1587165), (5505, 529055), (5569, 522975), (6973, 417675), (9175, 317433), (16707, 174325), (20919, 139225), (27525, 105811), (27845, 104595), (34865, 83535)]