52785135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 53659665

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1583, 1755, 2223, 2565, 3705, 4749, 6669, 7915, 11115, 14247, 20579, 23745, 30077, 33345, 42741, 61737, 71235, 90231, 102895, 150385, 185211, 213705, 270693, 308685, 391001, 451155, 555633, 812079, 926055, 1173003, 1353465, 1955005, 2778165, 3519009, 4060395, 5865015, 10557027, 17595045, 52785135]

約数ペア:

[(1, 52785135), (3, 17595045), (5, 10557027), (9, 5865015), (13, 4060395), (15, 3519009), (19, 2778165), (27, 1955005), (39, 1353465), (45, 1173003), (57, 926055), (65, 812079), (95, 555633), (117, 451155), (135, 391001), (171, 308685), (195, 270693), (247, 213705), (285, 185211), (351, 150385), (513, 102895), (585, 90231), (741, 71235), (855, 61737), (1235, 42741), (1583, 33345), (1755, 30077), (2223, 23745), (2565, 20579), (3705, 14247), (4749, 11115), (6669, 7915)]