15691578366

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1\times {\mathrm{15053}}^1$

素因数の和:17576

約数の個数: 32

約数和(自身を含む): 31840293888

約数和(自身を除く): 16148715522

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2447, 4894, 7341, 14682, 15053, 30106, 45159, 90318, 173737, 347474, 521211, 1042422, 1068763, 2137526, 3206289, 6412578, 36834691, 73669382, 110504073, 221008146, 2615263061, 5230526122, 7845789183, 15691578366]

約数ペア:

[(1, 15691578366), (2, 7845789183), (3, 5230526122), (6, 2615263061), (71, 221008146), (142, 110504073), (213, 73669382), (426, 36834691), (2447, 6412578), (4894, 3206289), (7341, 2137526), (14682, 1068763), (15053, 1042422), (30106, 521211), (45159, 347474), (90318, 173737)]