61146225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{12941}}^1$

素因数の和:12967

約数の個数: 48

約数和(自身を含む): 128384640

約数和(自身を除く): 67238415

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 12941, 38823, 64705, 90587, 116469, 194115, 271761, 323525, 349407, 452935, 582345, 815283, 970575, 1358805, 1747035, 2264675, 2445849, 2911725, 4076415, 6794025, 8735175, 12229245, 20382075, 61146225]

約数ペア:

[(1, 61146225), (3, 20382075), (5, 12229245), (7, 8735175), (9, 6794025), (15, 4076415), (21, 2911725), (25, 2445849), (27, 2264675), (35, 1747035), (45, 1358805), (63, 970575), (75, 815283), (105, 582345), (135, 452935), (175, 349407), (189, 323525), (225, 271761), (315, 194115), (525, 116469), (675, 90587), (945, 64705), (1575, 38823), (4725, 12941)]