5915975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 8020320

約数和(自身を除く): 2104345

約数列:

[1, 5, 13, 25, 65, 109, 167, 325, 545, 835, 1417, 2171, 2725, 4175, 7085, 10855, 18203, 35425, 54275, 91015, 236639, 455075, 1183195, 5915975]

約数ペア:

[(1, 5915975), (5, 1183195), (13, 455075), (25, 236639), (65, 91015), (109, 54275), (167, 35425), (325, 18203), (545, 10855), (835, 7085), (1417, 4175), (2171, 2725)]