20236053615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10529}}^1\times {\mathrm{7537}}^1$

素因数の和:18091

約数の個数: 32

約数和(自身を含む): 34290060480

約数和(自身を除く): 14054006865

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7537, 10529, 22611, 31587, 37685, 52645, 113055, 128129, 157935, 178993, 384387, 536979, 640645, 894965, 1921935, 2684895, 79357073, 238071219, 396785365, 1190356095, 1349070241, 4047210723, 6745351205, 20236053615]

約数ペア:

[(1, 20236053615), (3, 6745351205), (5, 4047210723), (15, 1349070241), (17, 1190356095), (51, 396785365), (85, 238071219), (255, 79357073), (7537, 2684895), (10529, 1921935), (22611, 894965), (31587, 640645), (37685, 536979), (52645, 384387), (113055, 178993), (128129, 157935)]