480138345

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 847314000

約数和(自身を除く): 367175655

約数列:

[1, 3, 5, 9, 15, 45, 101, 149, 303, 447, 505, 709, 745, 909, 1341, 1515, 2127, 2235, 3545, 4545, 6381, 6705, 10635, 15049, 31905, 45147, 71609, 75245, 105641, 135441, 214827, 225735, 316923, 358045, 528205, 644481, 677205, 950769, 1074135, 1584615, 3222405, 4753845, 10669741, 32009223, 53348705, 96027669, 160046115, 480138345]

約数ペア:

[(1, 480138345), (3, 160046115), (5, 96027669), (9, 53348705), (15, 32009223), (45, 10669741), (101, 4753845), (149, 3222405), (303, 1584615), (447, 1074135), (505, 950769), (709, 677205), (745, 644481), (909, 528205), (1341, 358045), (1515, 316923), (2127, 225735), (2235, 214827), (3545, 135441), (4545, 105641), (6381, 75245), (6705, 71609), (10635, 45147), (15049, 31905)]