86782875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{13613}}^1$

素因数の和:13648

約数の個数: 32

約数和(自身を含む): 152912448

約数和(自身を除く): 66129573

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 13613, 40839, 68065, 204195, 231421, 340325, 694263, 1020975, 1157105, 1701625, 3471315, 5104875, 5785525, 17356575, 28927625, 86782875]

約数ペア:

[(1, 86782875), (3, 28927625), (5, 17356575), (15, 5785525), (17, 5104875), (25, 3471315), (51, 1701625), (75, 1157105), (85, 1020975), (125, 694263), (255, 340325), (375, 231421), (425, 204195), (1275, 68065), (2125, 40839), (6375, 13613)]