90414075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{70913}}^1$

素因数の和:70943

約数の個数: 24

約数和(自身を含む): 158280048

約数和(自身を除く): 67865973

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 70913, 212739, 354565, 1063695, 1205521, 1772825, 3616563, 5318475, 6027605, 18082815, 30138025, 90414075]

約数ペア:

[(1, 90414075), (3, 30138025), (5, 18082815), (15, 6027605), (17, 5318475), (25, 3616563), (51, 1772825), (75, 1205521), (85, 1063695), (255, 354565), (425, 212739), (1275, 70913)]