85839375

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2733

約数の個数: 40

約数和(自身を含む): 151489008

約数和(自身を除く): 65649633

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1875, 2125, 2693, 6375, 8079, 10625, 13465, 31875, 40395, 45781, 67325, 137343, 201975, 228905, 336625, 686715, 1009875, 1144525, 1683125, 3433575, 5049375, 5722625, 17167875, 28613125, 85839375]

約数ペア:

[(1, 85839375), (3, 28613125), (5, 17167875), (15, 5722625), (17, 5049375), (25, 3433575), (51, 1683125), (75, 1144525), (85, 1009875), (125, 686715), (255, 336625), (375, 228905), (425, 201975), (625, 137343), (1275, 67325), (1875, 45781), (2125, 40395), (2693, 31875), (6375, 13465), (8079, 10625)]