1097702905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 1440230400

約数和(自身を除く): 342527495

約数列:

[1, 5, 13, 65, 113, 199, 565, 751, 995, 1469, 2587, 3755, 7345, 9763, 12935, 22487, 48815, 84863, 112435, 149449, 292331, 424315, 747245, 1103219, 1461655, 1942837, 5516095, 9714185, 16887737, 84438685, 219540581, 1097702905]

約数ペア:

[(1, 1097702905), (5, 219540581), (13, 84438685), (65, 16887737), (113, 9714185), (199, 5516095), (565, 1942837), (751, 1461655), (995, 1103219), (1469, 747245), (2587, 424315), (3755, 292331), (7345, 149449), (9763, 112435), (12935, 84863), (22487, 48815)]