23813755

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 34645968

約数和(自身を除く): 10832213

約数列:

[1, 5, 7, 35, 37, 49, 71, 185, 245, 259, 355, 497, 1295, 1369, 1813, 2485, 2627, 3479, 6845, 9065, 9583, 13135, 17395, 18389, 47915, 67081, 91945, 97199, 128723, 335405, 485995, 643615, 680393, 3401965, 4762751, 23813755]

約数ペア:

[(1, 23813755), (5, 4762751), (7, 3401965), (35, 680393), (37, 643615), (49, 485995), (71, 335405), (185, 128723), (245, 97199), (259, 91945), (355, 67081), (497, 47915), (1295, 18389), (1369, 17395), (1813, 13135), (2485, 9583), (2627, 9065), (3479, 6845)]