678754945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{5813}}^1$

素因数の和:6033

約数の個数: 24

約数和(自身を含む): 900076968

約数和(自身を除く): 221322023

約数列:

[1, 5, 11, 55, 121, 193, 605, 965, 2123, 5813, 10615, 23353, 29065, 63943, 116765, 319715, 703373, 1121909, 3516865, 5609545, 12340999, 61704995, 135750989, 678754945]

約数ペア:

[(1, 678754945), (5, 135750989), (11, 61704995), (55, 12340999), (121, 5609545), (193, 3516865), (605, 1121909), (965, 703373), (2123, 319715), (5813, 116765), (10615, 63943), (23353, 29065)]