29941245

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 56696640

約数和(自身を除く): 26755395

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1297, 1539, 2565, 3891, 4617, 6485, 7695, 11673, 19455, 23085, 24643, 35019, 58365, 73929, 105057, 123215, 175095, 221787, 315171, 369645, 525285, 665361, 1108935, 1575855, 1996083, 3326805, 5988249, 9980415, 29941245]

約数ペア:

[(1, 29941245), (3, 9980415), (5, 5988249), (9, 3326805), (15, 1996083), (19, 1575855), (27, 1108935), (45, 665361), (57, 525285), (81, 369645), (95, 315171), (135, 221787), (171, 175095), (243, 123215), (285, 105057), (405, 73929), (513, 58365), (855, 35019), (1215, 24643), (1297, 23085), (1539, 19455), (2565, 11673), (3891, 7695), (4617, 6485)]