201380175

素因数分解:

$3^5\times 5^2\times {\mathrm{33149}}^1$

素因数の和:33174

約数の個数: 36

約数和(自身を含む): 374064600

約数和(自身を除く): 172684425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 33149, 99447, 165745, 298341, 497235, 828725, 895023, 1491705, 2486175, 2685069, 4475115, 7458525, 8055207, 13425345, 22375575, 40276035, 67126725, 201380175]

約数ペア:

[(1, 201380175), (3, 67126725), (5, 40276035), (9, 22375575), (15, 13425345), (25, 8055207), (27, 7458525), (45, 4475115), (75, 2685069), (81, 2486175), (135, 1491705), (225, 895023), (243, 828725), (405, 497235), (675, 298341), (1215, 165745), (2025, 99447), (6075, 33149)]