2823529215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 4940522496

約数和(自身を除く): 2116993281

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 257, 309, 515, 547, 771, 1285, 1339, 1545, 1641, 2735, 3341, 3855, 4017, 6695, 7111, 8205, 10023, 16705, 20085, 21333, 26471, 35555, 50115, 56341, 79413, 106665, 132355, 140579, 169023, 281705, 344123, 397065, 421737, 702895, 732433, 845115, 1032369, 1720615, 1827527, 2108685, 2197299, 3662165, 5161845, 5482581, 9137635, 10986495, 14479637, 27412905, 43438911, 72398185, 188235281, 217194555, 564705843, 941176405, 2823529215]

約数ペア:

[(1, 2823529215), (3, 941176405), (5, 564705843), (13, 217194555), (15, 188235281), (39, 72398185), (65, 43438911), (103, 27412905), (195, 14479637), (257, 10986495), (309, 9137635), (515, 5482581), (547, 5161845), (771, 3662165), (1285, 2197299), (1339, 2108685), (1545, 1827527), (1641, 1720615), (2735, 1032369), (3341, 845115), (3855, 732433), (4017, 702895), (6695, 421737), (7111, 397065), (8205, 344123), (10023, 281705), (16705, 169023), (20085, 140579), (21333, 132355), (26471, 106665), (35555, 79413), (50115, 56341)]