23348355

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 39004416

約数和(自身を除く): 15656061

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 683, 795, 2049, 2279, 3415, 6837, 10245, 11395, 29369, 34185, 36199, 88107, 108597, 146845, 180995, 440535, 542985, 1556557, 4669671, 7782785, 23348355]

約数ペア:

[(1, 23348355), (3, 7782785), (5, 4669671), (15, 1556557), (43, 542985), (53, 440535), (129, 180995), (159, 146845), (215, 108597), (265, 88107), (645, 36199), (683, 34185), (795, 29369), (2049, 11395), (2279, 10245), (3415, 6837)]