19241025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15121

約数の個数: 24

約数和(自身を含む): 33685344

約数和(自身を除く): 14444319

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 15091, 45273, 75455, 226365, 256547, 377275, 769641, 1131825, 1282735, 3848205, 6413675, 19241025]

約数ペア:

[(1, 19241025), (3, 6413675), (5, 3848205), (15, 1282735), (17, 1131825), (25, 769641), (51, 377275), (75, 256547), (85, 226365), (255, 75455), (425, 45273), (1275, 15091)]