10780455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 19966464

約数和(自身を除く): 9186009

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1237, 1245, 1743, 2905, 3711, 6185, 8659, 8715, 18555, 25977, 43295, 102671, 129885, 308013, 513355, 718697, 1540065, 2156091, 3593485, 10780455]

約数ペア:

[(1, 10780455), (3, 3593485), (5, 2156091), (7, 1540065), (15, 718697), (21, 513355), (35, 308013), (83, 129885), (105, 102671), (249, 43295), (415, 25977), (581, 18555), (1237, 8715), (1245, 8659), (1743, 6185), (2905, 3711)]