4455945

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 8534400

約数和(自身を除く): 4078455

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2539, 7617, 12695, 22851, 33007, 38085, 68553, 99021, 114255, 165035, 297063, 342765, 495105, 891189, 1485315, 4455945]

約数ペア:

[(1, 4455945), (3, 1485315), (5, 891189), (9, 495105), (13, 342765), (15, 297063), (27, 165035), (39, 114255), (45, 99021), (65, 68553), (117, 38085), (135, 33007), (195, 22851), (351, 12695), (585, 7617), (1755, 2539)]