156630045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 305472384

約数和(自身を除く): 148842339

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 137, 143, 165, 169, 195, 205, 411, 429, 451, 507, 533, 615, 685, 715, 845, 1353, 1507, 1599, 1781, 1859, 2055, 2145, 2255, 2535, 2665, 4521, 5343, 5577, 5617, 5863, 6765, 6929, 7535, 7995, 8905, 9295, 16851, 17589, 19591, 20787, 22605, 23153, 26715, 27885, 28085, 29315, 34645, 58773, 61787, 69459, 73021, 76219, 84255, 87945, 97955, 103935, 115765, 185361, 219063, 228657, 254683, 293865, 308935, 347295, 365105, 381095, 764049, 803231, 926805, 949273, 1095315, 1143285, 1273415, 2409693, 2847819, 3820245, 4016155, 4746365, 10442003, 12048465, 14239095, 31326009, 52210015, 156630045]

約数ペア:

[(1, 156630045), (3, 52210015), (5, 31326009), (11, 14239095), (13, 12048465), (15, 10442003), (33, 4746365), (39, 4016155), (41, 3820245), (55, 2847819), (65, 2409693), (123, 1273415), (137, 1143285), (143, 1095315), (165, 949273), (169, 926805), (195, 803231), (205, 764049), (411, 381095), (429, 365105), (451, 347295), (507, 308935), (533, 293865), (615, 254683), (685, 228657), (715, 219063), (845, 185361), (1353, 115765), (1507, 103935), (1599, 97955), (1781, 87945), (1859, 84255), (2055, 76219), (2145, 73021), (2255, 69459), (2535, 61787), (2665, 58773), (4521, 34645), (5343, 29315), (5577, 28085), (5617, 27885), (5863, 26715), (6765, 23153), (6929, 22605), (7535, 20787), (7995, 19591), (8905, 17589), (9295, 16851)]