56620035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 103989600

約数和(自身を除く): 47369565

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 215, 261, 387, 435, 645, 1009, 1247, 1305, 1935, 3027, 3741, 5045, 6235, 9081, 11223, 15135, 18705, 29261, 43387, 45405, 56115, 87783, 130161, 146305, 216935, 263349, 390483, 438915, 650805, 1258223, 1316745, 1952415, 3774669, 6291115, 11324007, 18873345, 56620035]

約数ペア:

[(1, 56620035), (3, 18873345), (5, 11324007), (9, 6291115), (15, 3774669), (29, 1952415), (43, 1316745), (45, 1258223), (87, 650805), (129, 438915), (145, 390483), (215, 263349), (261, 216935), (387, 146305), (435, 130161), (645, 87783), (1009, 56115), (1247, 45405), (1305, 43387), (1935, 29261), (3027, 18705), (3741, 15135), (5045, 11223), (6235, 9081)]