4224555

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 56

約数和(自身を含む): 8131920

約数和(自身を除く): 3907365

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 61, 81, 95, 135, 171, 183, 243, 285, 305, 405, 513, 549, 729, 855, 915, 1159, 1215, 1539, 1647, 2565, 2745, 3477, 3645, 4617, 4941, 5795, 7695, 8235, 10431, 13851, 14823, 17385, 23085, 24705, 31293, 44469, 52155, 69255, 74115, 93879, 156465, 222345, 281637, 469395, 844911, 1408185, 4224555]

約数ペア:

[(1, 4224555), (3, 1408185), (5, 844911), (9, 469395), (15, 281637), (19, 222345), (27, 156465), (45, 93879), (57, 74115), (61, 69255), (81, 52155), (95, 44469), (135, 31293), (171, 24705), (183, 23085), (243, 17385), (285, 14823), (305, 13851), (405, 10431), (513, 8235), (549, 7695), (729, 5795), (855, 4941), (915, 4617), (1159, 3645), (1215, 3477), (1539, 2745), (1647, 2565)]