2565075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 4428288

約数和(自身を除く): 1863213

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1487, 1725, 4461, 7435, 22305, 34201, 37175, 102603, 111525, 171005, 513015, 855025, 2565075]

約数ペア:

[(1, 2565075), (3, 855025), (5, 513015), (15, 171005), (23, 111525), (25, 102603), (69, 37175), (75, 34201), (115, 22305), (345, 7435), (575, 4461), (1487, 1725)]