28414035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48571}}^1$

素因数の和:48595

約数の個数: 24

約数和(自身を含む): 53040624

約数和(自身を除く): 24626589

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 48571, 145713, 242855, 437139, 631423, 728565, 1894269, 2185695, 3157115, 5682807, 9471345, 28414035]

約数ペア:

[(1, 28414035), (3, 9471345), (5, 5682807), (9, 3157115), (13, 2185695), (15, 1894269), (39, 728565), (45, 631423), (65, 437139), (117, 242855), (195, 145713), (585, 48571)]