42514875

素因数分解:

$3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 160

約数和(自身を含む): 95135040

約数和(自身を除く): 52620165

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 25, 27, 39, 45, 51, 57, 65, 75, 81, 85, 95, 117, 125, 135, 153, 171, 195, 221, 225, 247, 255, 285, 323, 325, 351, 375, 405, 425, 459, 475, 513, 585, 663, 675, 741, 765, 855, 969, 975, 1053, 1105, 1125, 1235, 1275, 1377, 1425, 1539, 1615, 1625, 1755, 1989, 2025, 2125, 2223, 2295, 2375, 2565, 2907, 2925, 3315, 3375, 3705, 3825, 4199, 4275, 4845, 4875, 5265, 5525, 5967, 6175, 6375, 6669, 6885, 7125, 7695, 8075, 8721, 8775, 9945, 10125, 11115, 11475, 12597, 12825, 14535, 14625, 16575, 17901, 18525, 19125, 20007, 20995, 21375, 24225, 26163, 26325, 27625, 29835, 30875, 33345, 34425, 37791, 38475, 40375, 43605, 43875, 49725, 55575, 57375, 62985, 64125, 72675, 82875, 89505, 92625, 100035, 104975, 113373, 121125, 130815, 131625, 149175, 166725, 172125, 188955, 192375, 218025, 248625, 277875, 314925, 340119, 363375, 447525, 500175, 524875, 566865, 654075, 745875, 833625, 944775, 1090125, 1574625, 1700595, 2237625, 2500875, 2834325, 3270375, 4723875, 8502975, 14171625, 42514875]

約数ペア:

[(1, 42514875), (3, 14171625), (5, 8502975), (9, 4723875), (13, 3270375), (15, 2834325), (17, 2500875), (19, 2237625), (25, 1700595), (27, 1574625), (39, 1090125), (45, 944775), (51, 833625), (57, 745875), (65, 654075), (75, 566865), (81, 524875), (85, 500175), (95, 447525), (117, 363375), (125, 340119), (135, 314925), (153, 277875), (171, 248625), (195, 218025), (221, 192375), (225, 188955), (247, 172125), (255, 166725), (285, 149175), (323, 131625), (325, 130815), (351, 121125), (375, 113373), (405, 104975), (425, 100035), (459, 92625), (475, 89505), (513, 82875), (585, 72675), (663, 64125), (675, 62985), (741, 57375), (765, 55575), (855, 49725), (969, 43875), (975, 43605), (1053, 40375), (1105, 38475), (1125, 37791), (1235, 34425), (1275, 33345), (1377, 30875), (1425, 29835), (1539, 27625), (1615, 26325), (1625, 26163), (1755, 24225), (1989, 21375), (2025, 20995), (2125, 20007), (2223, 19125), (2295, 18525), (2375, 17901), (2565, 16575), (2907, 14625), (2925, 14535), (3315, 12825), (3375, 12597), (3705, 11475), (3825, 11115), (4199, 10125), (4275, 9945), (4845, 8775), (4875, 8721), (5265, 8075), (5525, 7695), (5967, 7125), (6175, 6885), (6375, 6669)]