266773331295

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1469947}}^1$

素因数の和:1470104

約数の個数: 48

約数和(自身を含む): 479261845920

約数和(自身を除く): 212488514625

約数列:

[1, 3, 5, 9, 15, 37, 45, 109, 111, 185, 327, 333, 545, 555, 981, 1635, 1665, 4033, 4905, 12099, 20165, 36297, 60495, 181485, 1469947, 4409841, 7349735, 13229523, 22049205, 54388039, 66147615, 160224223, 163164117, 271940195, 480672669, 489492351, 801121115, 815820585, 1442018007, 2403363345, 2447461755, 5928296251, 7210090035, 17784888753, 29641481255, 53354666259, 88924443765, 266773331295]

約数ペア:

[(1, 266773331295), (3, 88924443765), (5, 53354666259), (9, 29641481255), (15, 17784888753), (37, 7210090035), (45, 5928296251), (109, 2447461755), (111, 2403363345), (185, 1442018007), (327, 815820585), (333, 801121115), (545, 489492351), (555, 480672669), (981, 271940195), (1635, 163164117), (1665, 160224223), (4033, 66147615), (4905, 54388039), (12099, 22049205), (20165, 13229523), (36297, 7349735), (60495, 4409841), (181485, 1469947)]