4089771285

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{19421}}^1$

素因数の和:19669

約数の個数: 32

約数和(自身を含む): 6656307840

約数和(自身を除く): 2566536555

約数列:

[1, 3, 5, 15, 101, 139, 303, 417, 505, 695, 1515, 2085, 14039, 19421, 42117, 58263, 70195, 97105, 210585, 291315, 1961521, 2699519, 5884563, 8098557, 9807605, 13497595, 29422815, 40492785, 272651419, 817954257, 1363257095, 4089771285]

約数ペア:

[(1, 4089771285), (3, 1363257095), (5, 817954257), (15, 272651419), (101, 40492785), (139, 29422815), (303, 13497595), (417, 9807605), (505, 8098557), (695, 5884563), (1515, 2699519), (2085, 1961521), (14039, 291315), (19421, 210585), (42117, 97105), (58263, 70195)]