85579275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67121}}^1$

素因数の和:67151

約数の個数: 24

約数和(自身を含む): 149816304

約数和(自身を除く): 64237029

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 67121, 201363, 335605, 1006815, 1141057, 1678025, 3423171, 5034075, 5705285, 17115855, 28526425, 85579275]

約数ペア:

[(1, 85579275), (3, 28526425), (5, 17115855), (15, 5705285), (17, 5034075), (25, 3423171), (51, 1678025), (75, 1141057), (85, 1006815), (255, 335605), (425, 201363), (1275, 67121)]