38335425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 67977792

約数和(自身を除く): 29642367

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 107, 255, 281, 321, 425, 535, 843, 1275, 1405, 1605, 1819, 2675, 4215, 4777, 5457, 7025, 8025, 9095, 14331, 21075, 23885, 27285, 30067, 45475, 71655, 90201, 119425, 136425, 150335, 358275, 451005, 511139, 751675, 1533417, 2255025, 2555695, 7667085, 12778475, 38335425]

約数ペア:

[(1, 38335425), (3, 12778475), (5, 7667085), (15, 2555695), (17, 2255025), (25, 1533417), (51, 751675), (75, 511139), (85, 451005), (107, 358275), (255, 150335), (281, 136425), (321, 119425), (425, 90201), (535, 71655), (843, 45475), (1275, 30067), (1405, 27285), (1605, 23885), (1819, 21075), (2675, 14331), (4215, 9095), (4777, 8025), (5457, 7025)]