2054366955

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 3962649600

約数和(自身を除く): 1908282645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 81, 85, 135, 153, 237, 243, 255, 395, 405, 459, 711, 765, 1185, 1215, 1259, 1343, 1377, 2133, 2295, 3555, 3777, 4029, 4131, 6295, 6399, 6715, 6885, 10665, 11331, 12087, 18885, 19197, 20145, 20655, 21403, 31995, 33993, 36261, 56655, 60435, 64209, 95985, 99461, 101979, 107015, 108783, 169965, 181305, 192627, 298383, 305937, 321045, 326349, 497305, 509895, 543915, 577881, 895149, 963135, 1491915, 1529685, 1631745, 1690837, 1733643, 2685447, 2889405, 4475745, 5072511, 5200929, 8056341, 8454185, 8668215, 13427235, 15217533, 24169023, 25362555, 26004645, 40281705, 45652599, 76087665, 120845115, 136957797, 228262995, 410873391, 684788985, 2054366955]

約数ペア:

[(1, 2054366955), (3, 684788985), (5, 410873391), (9, 228262995), (15, 136957797), (17, 120845115), (27, 76087665), (45, 45652599), (51, 40281705), (79, 26004645), (81, 25362555), (85, 24169023), (135, 15217533), (153, 13427235), (237, 8668215), (243, 8454185), (255, 8056341), (395, 5200929), (405, 5072511), (459, 4475745), (711, 2889405), (765, 2685447), (1185, 1733643), (1215, 1690837), (1259, 1631745), (1343, 1529685), (1377, 1491915), (2133, 963135), (2295, 895149), (3555, 577881), (3777, 543915), (4029, 509895), (4131, 497305), (6295, 326349), (6399, 321045), (6715, 305937), (6885, 298383), (10665, 192627), (11331, 181305), (12087, 169965), (18885, 108783), (19197, 107015), (20145, 101979), (20655, 99461), (21403, 95985), (31995, 64209), (33993, 60435), (36261, 56655)]