15103698407

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{1487}}^1\times {\mathrm{2137}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 17770987584

約数和(自身を除く): 2667289177

約数列:

[1, 7, 49, 97, 679, 1487, 2137, 4753, 10409, 14959, 72863, 104713, 144239, 207289, 1009673, 1451023, 3177719, 7067711, 10157161, 22244033, 155708231, 308238743, 2157671201, 15103698407]

約数ペア:

[(1, 15103698407), (7, 2157671201), (49, 308238743), (97, 155708231), (679, 22244033), (1487, 10157161), (2137, 7067711), (4753, 3177719), (10409, 1451023), (14959, 1009673), (72863, 207289), (104713, 144239)]