1098889155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 2361340800

約数和(自身を除く): 1262451645

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 149, 195, 273, 315, 447, 455, 585, 745, 819, 1043, 1341, 1365, 1801, 1937, 2235, 3129, 4095, 5215, 5403, 5811, 6705, 9005, 9387, 9685, 12607, 13559, 15645, 16209, 17433, 23413, 27015, 29055, 37821, 40677, 46935, 63035, 67795, 70239, 81045, 87165, 113463, 117065, 122031, 163891, 189105, 203385, 210717, 268349, 351195, 491673, 567315, 610155, 805047, 819455, 1053585, 1341745, 1475019, 1878443, 2415141, 2458365, 3488537, 4025235, 5635329, 7375095, 9392215, 10465611, 12075705, 16905987, 17442685, 24419759, 28176645, 31396833, 52328055, 73259277, 84529935, 122098795, 156984165, 219777831, 366296385, 1098889155]

約数ペア:

[(1, 1098889155), (3, 366296385), (5, 219777831), (7, 156984165), (9, 122098795), (13, 84529935), (15, 73259277), (21, 52328055), (35, 31396833), (39, 28176645), (45, 24419759), (63, 17442685), (65, 16905987), (91, 12075705), (105, 10465611), (117, 9392215), (149, 7375095), (195, 5635329), (273, 4025235), (315, 3488537), (447, 2458365), (455, 2415141), (585, 1878443), (745, 1475019), (819, 1341745), (1043, 1053585), (1341, 819455), (1365, 805047), (1801, 610155), (1937, 567315), (2235, 491673), (3129, 351195), (4095, 268349), (5215, 210717), (5403, 203385), (5811, 189105), (6705, 163891), (9005, 122031), (9387, 117065), (9685, 113463), (12607, 87165), (13559, 81045), (15645, 70239), (16209, 67795), (17433, 63035), (23413, 46935), (27015, 40677), (29055, 37821)]