7262055

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 13453440

約数和(自身を除く): 6191385

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 139, 215, 243, 387, 405, 417, 645, 695, 1161, 1215, 1251, 1935, 2085, 3483, 3753, 5805, 5977, 6255, 10449, 11259, 17415, 17931, 18765, 29885, 33777, 52245, 53793, 56295, 89655, 161379, 168885, 268965, 484137, 806895, 1452411, 2420685, 7262055]

約数ペア:

[(1, 7262055), (3, 2420685), (5, 1452411), (9, 806895), (15, 484137), (27, 268965), (43, 168885), (45, 161379), (81, 89655), (129, 56295), (135, 53793), (139, 52245), (215, 33777), (243, 29885), (387, 18765), (405, 17931), (417, 17415), (645, 11259), (695, 10449), (1161, 6255), (1215, 5977), (1251, 5805), (1935, 3753), (2085, 3483)]