22514115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 16515645

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 263, 439, 789, 1315, 1317, 2195, 3419, 3945, 5707, 6585, 10257, 17095, 17121, 28535, 51285, 85605, 115457, 346371, 577285, 1500941, 1731855, 4502823, 7504705, 22514115]

約数ペア:

[(1, 22514115), (3, 7504705), (5, 4502823), (13, 1731855), (15, 1500941), (39, 577285), (65, 346371), (195, 115457), (263, 85605), (439, 51285), (789, 28535), (1315, 17121), (1317, 17095), (2195, 10257), (3419, 6585), (3945, 5707)]