219025435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{3169}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 274800960

約数和(自身を除く): 55775525

約数列:

[1, 5, 23, 115, 601, 3005, 3169, 13823, 15845, 69115, 72887, 364435, 1904569, 9522845, 43805087, 219025435]

約数ペア:

[(1, 219025435), (5, 43805087), (23, 9522845), (115, 1904569), (601, 364435), (3005, 72887), (3169, 69115), (13823, 15845)]