12393675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 27061760

約数和(自身を除く): 14668085

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 43, 45, 61, 63, 75, 105, 129, 135, 175, 183, 189, 215, 225, 301, 305, 315, 387, 427, 525, 549, 645, 675, 903, 915, 945, 1075, 1161, 1281, 1505, 1525, 1575, 1647, 1935, 2135, 2623, 2709, 2745, 3225, 3843, 4515, 4575, 4725, 5805, 6405, 7525, 7869, 8127, 8235, 9675, 10675, 11529, 13115, 13545, 13725, 18361, 19215, 22575, 23607, 29025, 32025, 39345, 40635, 41175, 55083, 57645, 65575, 67725, 70821, 91805, 96075, 118035, 165249, 196725, 203175, 275415, 288225, 354105, 459025, 495747, 590175, 826245, 1377075, 1770525, 2478735, 4131225, 12393675]

約数ペア:

[(1, 12393675), (3, 4131225), (5, 2478735), (7, 1770525), (9, 1377075), (15, 826245), (21, 590175), (25, 495747), (27, 459025), (35, 354105), (43, 288225), (45, 275415), (61, 203175), (63, 196725), (75, 165249), (105, 118035), (129, 96075), (135, 91805), (175, 70821), (183, 67725), (189, 65575), (215, 57645), (225, 55083), (301, 41175), (305, 40635), (315, 39345), (387, 32025), (427, 29025), (525, 23607), (549, 22575), (645, 19215), (675, 18361), (903, 13725), (915, 13545), (945, 13115), (1075, 11529), (1161, 10675), (1281, 9675), (1505, 8235), (1525, 8127), (1575, 7869), (1647, 7525), (1935, 6405), (2135, 5805), (2623, 4725), (2709, 4575), (2745, 4515), (3225, 3843)]