15121569466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1\times {\mathrm{2143}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 23824539648

約数和(自身を除く): 8702970182

約数列:

[1, 2, 23, 46, 211, 422, 727, 1454, 2143, 4286, 4853, 9706, 16721, 33442, 49289, 98578, 153397, 306794, 452173, 904346, 1557961, 3115922, 3528131, 7056262, 10399979, 20799958, 35833103, 71666206, 328729771, 657459542, 7560784733, 15121569466]

約数ペア:

[(1, 15121569466), (2, 7560784733), (23, 657459542), (46, 328729771), (211, 71666206), (422, 35833103), (727, 20799958), (1454, 10399979), (2143, 7056262), (4286, 3528131), (4853, 3115922), (9706, 1557961), (16721, 904346), (33442, 452173), (49289, 306794), (98578, 153397)]