51408735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16883}}^1$

素因数の和:16927

約数の個数: 32

約数和(自身を含む): 97251840

約数和(自身を除く): 45843105

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 16883, 50649, 84415, 118181, 253245, 354543, 489607, 590905, 1468821, 1772715, 2448035, 3427249, 7344105, 10281747, 17136245, 51408735]

約数ペア:

[(1, 51408735), (3, 17136245), (5, 10281747), (7, 7344105), (15, 3427249), (21, 2448035), (29, 1772715), (35, 1468821), (87, 590905), (105, 489607), (145, 354543), (203, 253245), (435, 118181), (609, 84415), (1015, 50649), (3045, 16883)]