1123395

素因数分解:

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

素因数の和:851

約数の個数: 32

約数和(自身を含む): 2214912

約数和(自身を除く): 1091517

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 823, 1365, 2469, 4115, 5761, 10699, 12345, 17283, 28805, 32097, 53495, 74893, 86415, 160485, 224679, 374465, 1123395]

約数ペア:

[(1, 1123395), (3, 374465), (5, 224679), (7, 160485), (13, 86415), (15, 74893), (21, 53495), (35, 32097), (39, 28805), (65, 17283), (91, 12345), (105, 10699), (195, 5761), (273, 4115), (455, 2469), (823, 1365)]