5891425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 7836800

約数和(自身を除く): 1945375

約数列:

[1, 5, 19, 25, 79, 95, 157, 395, 475, 785, 1501, 1975, 2983, 3925, 7505, 12403, 14915, 37525, 62015, 74575, 235657, 310075, 1178285, 5891425]

約数ペア:

[(1, 5891425), (5, 1178285), (19, 310075), (25, 235657), (79, 74575), (95, 62015), (157, 37525), (395, 14915), (475, 12403), (785, 7505), (1501, 3925), (1975, 2983)]