97921525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{599}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 131241600

約数和(自身を除く): 33320075

約数列:

[1, 5, 13, 25, 65, 325, 503, 599, 2515, 2995, 6539, 7787, 12575, 14975, 32695, 38935, 163475, 194675, 301297, 1506485, 3916861, 7532425, 19584305, 97921525]

約数ペア:

[(1, 97921525), (5, 19584305), (13, 7532425), (25, 3916861), (65, 1506485), (325, 301297), (503, 194675), (599, 163475), (2515, 38935), (2995, 32695), (6539, 14975), (7787, 12575)]