9897525

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 20951040

約数和(自身を除く): 11053515

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 43, 45, 55, 75, 93, 99, 129, 135, 155, 165, 215, 225, 275, 279, 297, 341, 387, 465, 473, 495, 645, 675, 775, 825, 837, 1023, 1075, 1161, 1333, 1395, 1419, 1485, 1705, 1935, 2325, 2365, 2475, 3069, 3225, 3999, 4185, 4257, 5115, 5805, 6665, 6975, 7095, 7425, 8525, 9207, 9675, 11825, 11997, 12771, 14663, 15345, 19995, 20925, 21285, 25575, 29025, 33325, 35475, 35991, 43989, 46035, 59985, 63855, 73315, 76725, 99975, 106425, 131967, 179955, 219945, 230175, 299925, 319275, 366575, 395901, 659835, 899775, 1099725, 1979505, 3299175, 9897525]

約数ペア:

[(1, 9897525), (3, 3299175), (5, 1979505), (9, 1099725), (11, 899775), (15, 659835), (25, 395901), (27, 366575), (31, 319275), (33, 299925), (43, 230175), (45, 219945), (55, 179955), (75, 131967), (93, 106425), (99, 99975), (129, 76725), (135, 73315), (155, 63855), (165, 59985), (215, 46035), (225, 43989), (275, 35991), (279, 35475), (297, 33325), (341, 29025), (387, 25575), (465, 21285), (473, 20925), (495, 19995), (645, 15345), (675, 14663), (775, 12771), (825, 11997), (837, 11825), (1023, 9675), (1075, 9207), (1161, 8525), (1333, 7425), (1395, 7095), (1419, 6975), (1485, 6665), (1705, 5805), (1935, 5115), (2325, 4257), (2365, 4185), (2475, 3999), (3069, 3225)]