2212542915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{49481}}^1$

素因数の和:49771

約数の個数: 32

約数和(自身を含む): 3876221952

約数和(自身を除く): 1663679037

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 1355, 2981, 4065, 8943, 14905, 44715, 49481, 148443, 247405, 544291, 742215, 1632873, 2721455, 8164365, 13409351, 40228053, 67046755, 147502861, 201140265, 442508583, 737514305, 2212542915]

約数ペア:

[(1, 2212542915), (3, 737514305), (5, 442508583), (11, 201140265), (15, 147502861), (33, 67046755), (55, 40228053), (165, 13409351), (271, 8164365), (813, 2721455), (1355, 1632873), (2981, 742215), (4065, 544291), (8943, 247405), (14905, 148443), (44715, 49481)]