104903145

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23081}}^1$

素因数の和:23193

約数の個数: 24

約数和(自身を含む): 183640392

約数和(自身を除く): 78737247

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 23081, 69243, 115405, 207729, 346215, 1038645, 2331181, 6993543, 11655905, 20980629, 34967715, 104903145]

約数ペア:

[(1, 104903145), (3, 34967715), (5, 20980629), (9, 11655905), (15, 6993543), (45, 2331181), (101, 1038645), (303, 346215), (505, 207729), (909, 115405), (1515, 69243), (4545, 23081)]