268792365

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 439718400

約数和(自身を除く): 170926035

約数列:

[1, 3, 5, 15, 79, 109, 237, 327, 395, 545, 1185, 1635, 2081, 6243, 8611, 10405, 25833, 31215, 43055, 129165, 164399, 226829, 493197, 680487, 821995, 1134145, 2465985, 3402435, 17919491, 53758473, 89597455, 268792365]

約数ペア:

[(1, 268792365), (3, 89597455), (5, 53758473), (15, 17919491), (79, 3402435), (109, 2465985), (237, 1134145), (327, 821995), (395, 680487), (545, 493197), (1185, 226829), (1635, 164399), (2081, 129165), (6243, 43055), (8611, 31215), (10405, 25833)]