150549795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9864

約数の個数: 48

約数和(自身を含む): 293889024

約数和(自身を除く): 143339229

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 9811, 15345, 29433, 49055, 88299, 107921, 147165, 304141, 323763, 441495, 539605, 912423, 971289, 1520705, 1618815, 2737269, 3345551, 4562115, 4856445, 10036653, 13686345, 16727755, 30109959, 50183265, 150549795]

約数ペア:

[(1, 150549795), (3, 50183265), (5, 30109959), (9, 16727755), (11, 13686345), (15, 10036653), (31, 4856445), (33, 4562115), (45, 3345551), (55, 2737269), (93, 1618815), (99, 1520705), (155, 971289), (165, 912423), (279, 539605), (341, 441495), (465, 323763), (495, 304141), (1023, 147165), (1395, 107921), (1705, 88299), (3069, 49055), (5115, 29433), (9811, 15345)]