201996075

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{24709}}^1$

素因数の和:24831

約数の個数: 24

約数和(自身を含む): 337044400

約数和(自身を除く): 135048325

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 8175, 24709, 74127, 123545, 370635, 617725, 1853175, 2693281, 8079843, 13466405, 40399215, 67332025, 201996075]

約数ペア:

[(1, 201996075), (3, 67332025), (5, 40399215), (15, 13466405), (25, 8079843), (75, 2693281), (109, 1853175), (327, 617725), (545, 370635), (1635, 123545), (2725, 74127), (8175, 24709)]