122131005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 203067648

約数和(自身を除く): 80936643

約数列:

[1, 3, 5, 15, 41, 71, 123, 205, 213, 355, 615, 1065, 2797, 2911, 8391, 8733, 13985, 14555, 41955, 43665, 114677, 198587, 344031, 573385, 595761, 992935, 1720155, 2978805, 8142067, 24426201, 40710335, 122131005]

約数ペア:

[(1, 122131005), (3, 40710335), (5, 24426201), (15, 8142067), (41, 2978805), (71, 1720155), (123, 992935), (205, 595761), (213, 573385), (355, 344031), (615, 198587), (1065, 114677), (2797, 43665), (2911, 41955), (8391, 14555), (8733, 13985)]