143682955

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7447

約数の個数: 24

約数和(自身を含む): 194846688

約数和(自身を除く): 51163733

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 7393, 19435, 36965, 96109, 170039, 480545, 850195, 1249417, 2210507, 6247085, 11052535, 28736591, 143682955]

約数ペア:

[(1, 143682955), (5, 28736591), (13, 11052535), (23, 6247085), (65, 2210507), (115, 1249417), (169, 850195), (299, 480545), (845, 170039), (1495, 96109), (3887, 36965), (7393, 19435)]