25835289

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 36389760

約数和(自身を除く): 10554471

約数列:

[1, 3, 41, 47, 109, 123, 141, 327, 1681, 1927, 4469, 5043, 5123, 5781, 13407, 15369, 79007, 183229, 210043, 237021, 549687, 630129, 8611763, 25835289]

約数ペア:

[(1, 25835289), (3, 8611763), (41, 630129), (47, 549687), (109, 237021), (123, 210043), (141, 183229), (327, 79007), (1681, 15369), (1927, 13407), (4469, 5781), (5043, 5123)]