89097975

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1958

約数の個数: 60

約数和(自身を含む): 172305936

約数和(自身を除く): 83207961

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 345, 405, 575, 621, 675, 1035, 1725, 1863, 1913, 2025, 3105, 5175, 5739, 9315, 9565, 15525, 17217, 28695, 43999, 46575, 47825, 51651, 86085, 131997, 143475, 154953, 219995, 258255, 395991, 430425, 659985, 774765, 1099975, 1187973, 1291275, 1979955, 3299925, 3563919, 3873825, 5939865, 9899775, 17819595, 29699325, 89097975]

約数ペア:

[(1, 89097975), (3, 29699325), (5, 17819595), (9, 9899775), (15, 5939865), (23, 3873825), (25, 3563919), (27, 3299925), (45, 1979955), (69, 1291275), (75, 1187973), (81, 1099975), (115, 774765), (135, 659985), (207, 430425), (225, 395991), (345, 258255), (405, 219995), (575, 154953), (621, 143475), (675, 131997), (1035, 86085), (1725, 51651), (1863, 47825), (1913, 46575), (2025, 43999), (3105, 28695), (5175, 17217), (5739, 15525), (9315, 9565)]