2080753325

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383549}}^1$

素因数の和:383597

約数の個数: 24

約数和(自身を含む): 3043852800

約数和(自身を除く): 963099475

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 383549, 1917745, 2684843, 9588725, 11890019, 13424215, 59450095, 67121075, 83230133, 297250475, 416150665, 2080753325]

約数ペア:

[(1, 2080753325), (5, 416150665), (7, 297250475), (25, 83230133), (31, 67121075), (35, 59450095), (155, 13424215), (175, 11890019), (217, 9588725), (775, 2684843), (1085, 1917745), (5425, 383549)]