55504515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 99628704

約数和(自身を除く): 44124189

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 121, 159, 165, 265, 363, 577, 583, 605, 795, 1731, 1749, 1815, 2885, 2915, 6347, 6413, 8655, 8745, 19041, 19239, 30581, 31735, 32065, 69817, 91743, 95205, 96195, 152905, 209451, 336391, 349085, 458715, 1009173, 1047255, 1681955, 3700301, 5045865, 11100903, 18501505, 55504515]

約数ペア:

[(1, 55504515), (3, 18501505), (5, 11100903), (11, 5045865), (15, 3700301), (33, 1681955), (53, 1047255), (55, 1009173), (121, 458715), (159, 349085), (165, 336391), (265, 209451), (363, 152905), (577, 96195), (583, 95205), (605, 91743), (795, 69817), (1731, 32065), (1749, 31735), (1815, 30581), (2885, 19239), (2915, 19041), (6347, 8745), (6413, 8655)]