150245655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 284663808

約数和(自身を除く): 134418153

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 107, 129, 215, 301, 311, 321, 535, 645, 749, 903, 933, 1505, 1555, 1605, 2177, 2247, 3745, 4515, 4601, 4665, 6531, 10885, 11235, 13373, 13803, 23005, 32207, 32655, 33277, 40119, 66865, 69015, 93611, 96621, 99831, 161035, 166385, 200595, 232939, 280833, 468055, 483105, 499155, 698817, 1164695, 1404165, 1430911, 3494085, 4292733, 7154555, 10016377, 21463665, 30049131, 50081885, 150245655]

約数ペア:

[(1, 150245655), (3, 50081885), (5, 30049131), (7, 21463665), (15, 10016377), (21, 7154555), (35, 4292733), (43, 3494085), (105, 1430911), (107, 1404165), (129, 1164695), (215, 698817), (301, 499155), (311, 483105), (321, 468055), (535, 280833), (645, 232939), (749, 200595), (903, 166385), (933, 161035), (1505, 99831), (1555, 96621), (1605, 93611), (2177, 69015), (2247, 66865), (3745, 40119), (4515, 33277), (4601, 32655), (4665, 32207), (6531, 23005), (10885, 13803), (11235, 13373)]