113940577215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{128509}}^1$

素因数の和:128617

約数の個数: 96

約数和(自身を含む): 223730769600

約数和(自身を除く): 109790192385

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 61, 85, 95, 153, 171, 183, 255, 285, 305, 323, 549, 765, 855, 915, 969, 1037, 1159, 1615, 2745, 2907, 3111, 3477, 4845, 5185, 5795, 9333, 10431, 14535, 15555, 17385, 19703, 46665, 52155, 59109, 98515, 128509, 177327, 295545, 385527, 642545, 886635, 1156581, 1927635, 2184653, 2441671, 5782905, 6553959, 7325013, 7839049, 10923265, 12208355, 19661877, 21975039, 23517147, 32769795, 36625065, 39195245, 41508407, 70551441, 98309385, 109875195, 117585735, 124525221, 133263833, 148941931, 207542035, 352757205, 373575663, 399791499, 446825793, 622626105, 666319165, 744709655, 1199374497, 1340477379, 1867878315, 1998957495, 2234128965, 2532012827, 5996872485, 6702386895, 7596038481, 12660064135, 22788115443, 37980192405, 113940577215]

約数ペア:

[(1, 113940577215), (3, 37980192405), (5, 22788115443), (9, 12660064135), (15, 7596038481), (17, 6702386895), (19, 5996872485), (45, 2532012827), (51, 2234128965), (57, 1998957495), (61, 1867878315), (85, 1340477379), (95, 1199374497), (153, 744709655), (171, 666319165), (183, 622626105), (255, 446825793), (285, 399791499), (305, 373575663), (323, 352757205), (549, 207542035), (765, 148941931), (855, 133263833), (915, 124525221), (969, 117585735), (1037, 109875195), (1159, 98309385), (1615, 70551441), (2745, 41508407), (2907, 39195245), (3111, 36625065), (3477, 32769795), (4845, 23517147), (5185, 21975039), (5795, 19661877), (9333, 12208355), (10431, 10923265), (14535, 7839049), (15555, 7325013), (17385, 6553959), (19703, 5782905), (46665, 2441671), (52155, 2184653), (59109, 1927635), (98515, 1156581), (128509, 886635), (177327, 642545), (295545, 385527)]