8970645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 15372288

約数和(自身を除く): 6401643

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 277, 381, 635, 831, 1385, 1905, 2159, 4155, 4709, 6477, 10795, 14127, 23545, 32385, 35179, 70635, 105537, 175895, 527685, 598043, 1794129, 2990215, 8970645]

約数ペア:

[(1, 8970645), (3, 2990215), (5, 1794129), (15, 598043), (17, 527685), (51, 175895), (85, 105537), (127, 70635), (255, 35179), (277, 32385), (381, 23545), (635, 14127), (831, 10795), (1385, 6477), (1905, 4709), (2159, 4155)]