201530175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34897}}^1$

素因数の和:34928

約数の個数: 48

約数和(自身を含む): 415425792

約数和(自身を除く): 213895617

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 34897, 104691, 174485, 244279, 383867, 523455, 732837, 872425, 1151601, 1221395, 1919335, 2617275, 2687069, 3664185, 5758005, 6106975, 8061207, 9596675, 13435345, 18320925, 28790025, 40306035, 67176725, 201530175]

約数ペア:

[(1, 201530175), (3, 67176725), (5, 40306035), (7, 28790025), (11, 18320925), (15, 13435345), (21, 9596675), (25, 8061207), (33, 6106975), (35, 5758005), (55, 3664185), (75, 2687069), (77, 2617275), (105, 1919335), (165, 1221395), (175, 1151601), (231, 872425), (275, 732837), (385, 523455), (525, 383867), (825, 244279), (1155, 174485), (1925, 104691), (5775, 34897)]