66552885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 134110080

約数和(自身を除く): 67557195

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3581, 3717, 6195, 10743, 17905, 18585, 25067, 32229, 53715, 75201, 125335, 161145, 211279, 225603, 376005, 633837, 1056395, 1128015, 1478953, 1901511, 3169185, 4436859, 7394765, 9507555, 13310577, 22184295, 66552885]

約数ペア:

[(1, 66552885), (3, 22184295), (5, 13310577), (7, 9507555), (9, 7394765), (15, 4436859), (21, 3169185), (35, 1901511), (45, 1478953), (59, 1128015), (63, 1056395), (105, 633837), (177, 376005), (295, 225603), (315, 211279), (413, 161145), (531, 125335), (885, 75201), (1239, 53715), (2065, 32229), (2655, 25067), (3581, 18585), (3717, 17905), (6195, 10743)]