23939715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4421}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 40434768

約数和(自身を除く): 16495053

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 4421, 5415, 13263, 22105, 66315, 83999, 251997, 419995, 1259985, 1595981, 4787943, 7979905, 23939715]

約数ペア:

[(1, 23939715), (3, 7979905), (5, 4787943), (15, 1595981), (19, 1259985), (57, 419995), (95, 251997), (285, 83999), (361, 66315), (1083, 22105), (1805, 13263), (4421, 5415)]