2045756.00000000

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 35008512

約数和(自身を除く): 12059677

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 1627, 2015, 2821, 8135, 11389, 14105, 21151, 50437, 56945, 105755, 148057, 252185, 353059, 655681, 740285, 1765295, 3278405, 4589767, 22948835]

約数ペア:

[(1, 22948835), (5, 4589767), (7, 3278405), (13, 1765295), (31, 740285), (35, 655681), (65, 353059), (91, 252185), (155, 148057), (217, 105755), (403, 56945), (455, 50437), (1085, 21151), (1627, 14105), (2015, 11389), (2821, 8135)]