23551465

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 33546240

約数和(自身を除く): 9994775

約数列:

[1, 5, 7, 35, 47, 103, 139, 235, 329, 515, 695, 721, 973, 1645, 3605, 4841, 4865, 6533, 14317, 24205, 32665, 33887, 45731, 71585, 100219, 169435, 228655, 501095, 672899, 3364495, 4710293, 23551465]

約数ペア:

[(1, 23551465), (5, 4710293), (7, 3364495), (35, 672899), (47, 501095), (103, 228655), (139, 169435), (235, 100219), (329, 71585), (515, 45731), (695, 33887), (721, 32665), (973, 24205), (1645, 14317), (3605, 6533), (4841, 4865)]