26249355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 52266240

約数和(自身を除く): 26016885

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 2791, 3135, 8373, 9405, 13955, 25119, 30701, 41865, 53029, 92103, 125595, 153505, 159087, 265145, 276309, 460515, 477261, 583319, 795435, 1381545, 1749957, 2386305, 2916595, 5249871, 8749785, 26249355]

約数ペア:

[(1, 26249355), (3, 8749785), (5, 5249871), (9, 2916595), (11, 2386305), (15, 1749957), (19, 1381545), (33, 795435), (45, 583319), (55, 477261), (57, 460515), (95, 276309), (99, 265145), (165, 159087), (171, 153505), (209, 125595), (285, 92103), (495, 53029), (627, 41865), (855, 30701), (1045, 25119), (1881, 13955), (2791, 9405), (3135, 8373)]