162968085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5563}}^1$

素因数の和:5615

約数の個数: 64

約数和(自身を含む): 341852160

約数和(自身を除く): 178884075

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1953, 3255, 4185, 5563, 5859, 9765, 16689, 27815, 29295, 38941, 50067, 83445, 116823, 150201, 172453, 194705, 250335, 350469, 517359, 584115, 751005, 862265, 1051407, 1207171, 1552077, 1752345, 2586795, 3621513, 4656231, 5257035, 6035855, 7760385, 10864539, 18107565, 23281155, 32593617, 54322695, 162968085]

約数ペア:

[(1, 162968085), (3, 54322695), (5, 32593617), (7, 23281155), (9, 18107565), (15, 10864539), (21, 7760385), (27, 6035855), (31, 5257035), (35, 4656231), (45, 3621513), (63, 2586795), (93, 1752345), (105, 1552077), (135, 1207171), (155, 1051407), (189, 862265), (217, 751005), (279, 584115), (315, 517359), (465, 350469), (651, 250335), (837, 194705), (945, 172453), (1085, 150201), (1395, 116823), (1953, 83445), (3255, 50067), (4185, 38941), (5563, 29295), (5859, 27815), (9765, 16689)]