49491675

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 101779200

約数和(自身を除く): 52287525

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 27, 45, 51, 57, 75, 85, 95, 135, 153, 171, 225, 227, 255, 285, 323, 425, 459, 475, 513, 675, 681, 765, 855, 969, 1135, 1275, 1425, 1615, 2043, 2295, 2565, 2907, 3405, 3825, 3859, 4275, 4313, 4845, 5675, 6129, 8075, 8721, 10215, 11475, 11577, 12825, 12939, 14535, 17025, 19295, 21565, 24225, 30645, 34731, 38817, 43605, 51075, 57885, 64695, 72675, 73321, 96475, 104193, 107825, 116451, 153225, 173655, 194085, 218025, 219963, 289425, 323475, 366605, 520965, 582255, 659889, 868275, 970425, 1099815, 1833025, 1979667, 2604825, 2911275, 3299445, 5499075, 9898335, 16497225, 49491675]

約数ペア:

[(1, 49491675), (3, 16497225), (5, 9898335), (9, 5499075), (15, 3299445), (17, 2911275), (19, 2604825), (25, 1979667), (27, 1833025), (45, 1099815), (51, 970425), (57, 868275), (75, 659889), (85, 582255), (95, 520965), (135, 366605), (153, 323475), (171, 289425), (225, 219963), (227, 218025), (255, 194085), (285, 173655), (323, 153225), (425, 116451), (459, 107825), (475, 104193), (513, 96475), (675, 73321), (681, 72675), (765, 64695), (855, 57885), (969, 51075), (1135, 43605), (1275, 38817), (1425, 34731), (1615, 30645), (2043, 24225), (2295, 21565), (2565, 19295), (2907, 17025), (3405, 14535), (3825, 12939), (3859, 12825), (4275, 11577), (4313, 11475), (4845, 10215), (5675, 8721), (6129, 8075)]