84322125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4447

約数の個数: 48

約数和(自身を含む): 160982640

約数和(自身を除く): 76660515

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 3825, 4409, 6375, 13227, 19125, 22045, 39681, 66135, 74953, 110225, 198405, 224859, 330675, 374765, 551125, 674577, 992025, 1124295, 1653375, 1873825, 3372885, 4960125, 5621475, 9369125, 16864425, 28107375, 84322125]

約数ペア:

[(1, 84322125), (3, 28107375), (5, 16864425), (9, 9369125), (15, 5621475), (17, 4960125), (25, 3372885), (45, 1873825), (51, 1653375), (75, 1124295), (85, 992025), (125, 674577), (153, 551125), (225, 374765), (255, 330675), (375, 224859), (425, 198405), (765, 110225), (1125, 74953), (1275, 66135), (2125, 39681), (3825, 22045), (4409, 19125), (6375, 13227)]