202077825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 355185600

約数和(自身を除く): 153107775

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 109, 285, 327, 475, 545, 1301, 1425, 1635, 2071, 2725, 3903, 6213, 6505, 8175, 10355, 19515, 24719, 31065, 32525, 51775, 74157, 97575, 123595, 141809, 155325, 370785, 425427, 617975, 709045, 1853925, 2127135, 2694371, 3545225, 8083113, 10635675, 13471855, 40415565, 67359275, 202077825]

約数ペア:

[(1, 202077825), (3, 67359275), (5, 40415565), (15, 13471855), (19, 10635675), (25, 8083113), (57, 3545225), (75, 2694371), (95, 2127135), (109, 1853925), (285, 709045), (327, 617975), (475, 425427), (545, 370785), (1301, 155325), (1425, 141809), (1635, 123595), (2071, 97575), (2725, 74157), (3903, 51775), (6213, 32525), (6505, 31065), (8175, 24719), (10355, 19515)]