11443805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 15510528

約数和(自身を除く): 4066723

約数列:

[1, 5, 17, 31, 43, 85, 101, 155, 215, 505, 527, 731, 1333, 1717, 2635, 3131, 3655, 4343, 6665, 8585, 15655, 21715, 22661, 53227, 73831, 113305, 134633, 266135, 369155, 673165, 2288761, 11443805]

約数ペア:

[(1, 11443805), (5, 2288761), (17, 673165), (31, 369155), (43, 266135), (85, 134633), (101, 113305), (155, 73831), (215, 53227), (505, 22661), (527, 21715), (731, 15655), (1333, 8585), (1717, 6665), (2635, 4343), (3131, 3655)]