201298275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52627}}^1$

素因数の和:52660

約数の個数: 36

約数和(自身を含む): 381763512

約数和(自身を除く): 180465237

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 52627, 157881, 263135, 473643, 789405, 894659, 1315675, 2368215, 2683977, 3947025, 4473295, 8051931, 11841075, 13419885, 22366475, 40259655, 67099425, 201298275]

約数ペア:

[(1, 201298275), (3, 67099425), (5, 40259655), (9, 22366475), (15, 13419885), (17, 11841075), (25, 8051931), (45, 4473295), (51, 3947025), (75, 2683977), (85, 2368215), (153, 1315675), (225, 894659), (255, 789405), (425, 473643), (765, 263135), (1275, 157881), (3825, 52627)]