15251014917

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{36217}}^1$

素因数の和:36953

約数の個数: 24

約数和(自身を含む): 22374031680

約数和(自身を除く): 7123016763

約数列:

[1, 3, 9, 71, 213, 639, 659, 1977, 5931, 36217, 46789, 108651, 140367, 325953, 421101, 2571407, 7714221, 23142663, 23867003, 71601009, 214803027, 1694557213, 5083671639, 15251014917]

約数ペア:

[(1, 15251014917), (3, 5083671639), (9, 1694557213), (71, 214803027), (213, 71601009), (639, 23867003), (659, 23142663), (1977, 7714221), (5931, 2571407), (36217, 421101), (46789, 325953), (108651, 140367)]