15661480827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{110237}}^1$

素因数の和:110363

約数の個数: 32

約数和(自身を含む): 22858951680

約数和(自身を除く): 7197470853

約数列:

[1, 3, 23, 29, 69, 71, 87, 213, 667, 1633, 2001, 2059, 4899, 6177, 47357, 110237, 142071, 330711, 2535451, 3196873, 7606353, 7826827, 9590619, 23480481, 73528079, 180017021, 220584237, 226977983, 540051063, 680933949, 5220493609, 15661480827]

約数ペア:

[(1, 15661480827), (3, 5220493609), (23, 680933949), (29, 540051063), (69, 226977983), (71, 220584237), (87, 180017021), (213, 73528079), (667, 23480481), (1633, 9590619), (2001, 7826827), (2059, 7606353), (4899, 3196873), (6177, 2535451), (47357, 330711), (110237, 142071)]