15691603629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{161521}}^1$

素因数の和:161637

約数の個数: 32

約数和(自身を含む): 23445241344

約数和(自身を除く): 7753637715

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 611, 689, 1833, 2067, 2491, 7473, 32383, 97149, 161521, 484563, 2099773, 6299319, 7591487, 8560613, 22774461, 25681839, 98689331, 111287969, 296067993, 333863907, 402348811, 1207046433, 5230534543, 15691603629]

約数ペア:

[(1, 15691603629), (3, 5230534543), (13, 1207046433), (39, 402348811), (47, 333863907), (53, 296067993), (141, 111287969), (159, 98689331), (611, 25681839), (689, 22774461), (1833, 8560613), (2067, 7591487), (2491, 6299319), (7473, 2099773), (32383, 484563), (97149, 161521)]