9857295

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 21665280

約数和(自身を除く): 11807985

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 61, 63, 81, 95, 105, 133, 135, 171, 183, 189, 243, 285, 305, 315, 399, 405, 427, 513, 549, 567, 665, 855, 915, 945, 1159, 1197, 1215, 1281, 1539, 1647, 1701, 1995, 2135, 2565, 2745, 2835, 3477, 3591, 3843, 4617, 4941, 5795, 5985, 6405, 7695, 8113, 8235, 8505, 10431, 10773, 11529, 14823, 17385, 17955, 19215, 23085, 24339, 24705, 31293, 32319, 34587, 40565, 52155, 53865, 57645, 73017, 74115, 93879, 103761, 121695, 156465, 161595, 172935, 219051, 281637, 365085, 469395, 518805, 657153, 1095255, 1408185, 1971459, 3285765, 9857295]

約数ペア:

[(1, 9857295), (3, 3285765), (5, 1971459), (7, 1408185), (9, 1095255), (15, 657153), (19, 518805), (21, 469395), (27, 365085), (35, 281637), (45, 219051), (57, 172935), (61, 161595), (63, 156465), (81, 121695), (95, 103761), (105, 93879), (133, 74115), (135, 73017), (171, 57645), (183, 53865), (189, 52155), (243, 40565), (285, 34587), (305, 32319), (315, 31293), (399, 24705), (405, 24339), (427, 23085), (513, 19215), (549, 17955), (567, 17385), (665, 14823), (855, 11529), (915, 10773), (945, 10431), (1159, 8505), (1197, 8235), (1215, 8113), (1281, 7695), (1539, 6405), (1647, 5985), (1701, 5795), (1995, 4941), (2135, 4617), (2565, 3843), (2745, 3591), (2835, 3477)]