208536552015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22621}}^1\times {\mathrm{55871}}^1$

素因数の和:78511

約数の個数: 32

約数和(自身を含む): 364013678592

約数和(自身を除く): 155477126577

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 22621, 55871, 67863, 113105, 167613, 248831, 279355, 339315, 614581, 746493, 838065, 1244155, 1843743, 3072905, 3732465, 9218715, 1263857891, 3791573673, 6319289455, 13902436801, 18957868365, 41707310403, 69512184005, 208536552015]

約数ペア:

[(1, 208536552015), (3, 69512184005), (5, 41707310403), (11, 18957868365), (15, 13902436801), (33, 6319289455), (55, 3791573673), (165, 1263857891), (22621, 9218715), (55871, 3732465), (67863, 3072905), (113105, 1843743), (167613, 1244155), (248831, 838065), (279355, 746493), (339315, 614581)]