85288225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{593}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 115787232

約数和(自身を除く): 30499007

約数列:

[1, 5, 11, 25, 55, 275, 523, 593, 2615, 2965, 5753, 6523, 13075, 14825, 28765, 32615, 143825, 163075, 310139, 1550695, 3411529, 7753475, 17057645, 85288225]

約数ペア:

[(1, 85288225), (5, 17057645), (11, 7753475), (25, 3411529), (55, 1550695), (275, 310139), (523, 163075), (593, 143825), (2615, 32615), (2965, 28765), (5753, 14825), (6523, 13075)]