4028565565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1\times {\mathrm{17431}}^1$

素因数の和:20172

約数の個数: 16

約数和(自身を含む): 5120824320

約数和(自身を除く): 1092258755

約数列:

[1, 5, 17, 85, 2719, 13595, 17431, 46223, 87155, 231115, 296327, 1481635, 47394889, 236974445, 805713113, 4028565565]

約数ペア:

[(1, 4028565565), (5, 805713113), (17, 236974445), (85, 47394889), (2719, 1481635), (13595, 296327), (17431, 231115), (46223, 87155)]