3206991555

素因数分解:

$3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{42649}}^1$

素因数の和:43220

約数の個数: 32

約数和(自身を含む): 5711688000

約数和(自身を除く): 2504696445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557, 1671, 2785, 5013, 8355, 15039, 25065, 42649, 75195, 127947, 213245, 383841, 639735, 1151523, 1919205, 5757615, 23755493, 71266479, 118777465, 213799437, 356332395, 641398311, 1068997185, 3206991555]

約数ペア:

[(1, 3206991555), (3, 1068997185), (5, 641398311), (9, 356332395), (15, 213799437), (27, 118777465), (45, 71266479), (135, 23755493), (557, 5757615), (1671, 1919205), (2785, 1151523), (5013, 639735), (8355, 383841), (15039, 213245), (25065, 127947), (42649, 75195)]