91433745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 87103215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 135, 159, 195, 265, 351, 477, 585, 689, 795, 983, 1431, 1755, 2067, 2385, 2949, 3445, 4915, 6201, 7155, 8847, 10335, 12779, 14745, 18603, 26541, 31005, 38337, 44235, 52099, 63895, 93015, 115011, 132705, 156297, 191685, 260495, 345033, 468891, 575055, 677287, 781485, 1406673, 1725165, 2031861, 2344455, 3386435, 6095583, 7033365, 10159305, 18286749, 30477915, 91433745]

約数ペア:

[(1, 91433745), (3, 30477915), (5, 18286749), (9, 10159305), (13, 7033365), (15, 6095583), (27, 3386435), (39, 2344455), (45, 2031861), (53, 1725165), (65, 1406673), (117, 781485), (135, 677287), (159, 575055), (195, 468891), (265, 345033), (351, 260495), (477, 191685), (585, 156297), (689, 132705), (795, 115011), (983, 93015), (1431, 63895), (1755, 52099), (2067, 44235), (2385, 38337), (2949, 31005), (3445, 26541), (4915, 18603), (6201, 14745), (7155, 12779), (8847, 10335)]