55046355

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 110745600

約数和(自身を除く): 55699245

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 343, 455, 637, 735, 823, 1029, 1365, 1715, 1911, 2469, 3185, 4115, 4459, 5145, 5761, 9555, 10699, 12345, 13377, 17283, 22295, 28805, 32097, 40327, 53495, 66885, 74893, 86415, 120981, 160485, 201635, 224679, 282289, 374465, 524251, 604905, 846867, 1123395, 1411445, 1572753, 2621255, 3669757, 4234335, 7863765, 11009271, 18348785, 55046355]

約数ペア:

[(1, 55046355), (3, 18348785), (5, 11009271), (7, 7863765), (13, 4234335), (15, 3669757), (21, 2621255), (35, 1572753), (39, 1411445), (49, 1123395), (65, 846867), (91, 604905), (105, 524251), (147, 374465), (195, 282289), (245, 224679), (273, 201635), (343, 160485), (455, 120981), (637, 86415), (735, 74893), (823, 66885), (1029, 53495), (1365, 40327), (1715, 32097), (1911, 28805), (2469, 22295), (3185, 17283), (4115, 13377), (4459, 12345), (5145, 10699), (5761, 9555)]