24973785

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6379}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 45936000

約数和(自身を除く): 20962215

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 6379, 19137, 31895, 57411, 95685, 172233, 184991, 287055, 554973, 861165, 924955, 1664919, 2774865, 4994757, 8324595, 24973785]

約数ペア:

[(1, 24973785), (3, 8324595), (5, 4994757), (9, 2774865), (15, 1664919), (27, 924955), (29, 861165), (45, 554973), (87, 287055), (135, 184991), (145, 172233), (261, 95685), (435, 57411), (783, 31895), (1305, 19137), (3915, 6379)]