84436875

素因数分解:

$3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 60

約数和(自身を含む): 161554536

約数和(自身を除く): 77117661

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 625, 765, 883, 1125, 1275, 1875, 2125, 2649, 3825, 4415, 5625, 6375, 7947, 10625, 13245, 15011, 19125, 22075, 31875, 39735, 45033, 66225, 75055, 95625, 110375, 135099, 198675, 225165, 331125, 375275, 551875, 675495, 993375, 1125825, 1655625, 1876375, 3377475, 4966875, 5629125, 9381875, 16887375, 28145625, 84436875]

約数ペア:

[(1, 84436875), (3, 28145625), (5, 16887375), (9, 9381875), (15, 5629125), (17, 4966875), (25, 3377475), (45, 1876375), (51, 1655625), (75, 1125825), (85, 993375), (125, 675495), (153, 551875), (225, 375275), (255, 331125), (375, 225165), (425, 198675), (625, 135099), (765, 110375), (883, 95625), (1125, 75055), (1275, 66225), (1875, 45033), (2125, 39735), (2649, 31875), (3825, 22075), (4415, 19125), (5625, 15011), (6375, 13245), (7947, 10625)]