6215385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 4751655

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 271, 417, 695, 813, 1355, 1529, 2085, 2981, 4065, 4587, 7645, 8943, 14905, 22935, 37669, 44715, 113007, 188345, 414359, 565035, 1243077, 2071795, 6215385]

約数ペア:

[(1, 6215385), (3, 2071795), (5, 1243077), (11, 565035), (15, 414359), (33, 188345), (55, 113007), (139, 44715), (165, 37669), (271, 22935), (417, 14905), (695, 8943), (813, 7645), (1355, 4587), (1529, 4065), (2085, 2981)]