129350445

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 249446400

約数和(自身を除く): 120095955

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 343, 465, 651, 735, 811, 1029, 1085, 1519, 1715, 2433, 3255, 4055, 4557, 5145, 5677, 7595, 10633, 12165, 17031, 22785, 25141, 28385, 31899, 39739, 53165, 75423, 85155, 119217, 125705, 159495, 175987, 198695, 278173, 377115, 527961, 596085, 834519, 879935, 1231909, 1390865, 2639805, 3695727, 4172595, 6159545, 8623363, 18478635, 25870089, 43116815, 129350445]

約数ペア:

[(1, 129350445), (3, 43116815), (5, 25870089), (7, 18478635), (15, 8623363), (21, 6159545), (31, 4172595), (35, 3695727), (49, 2639805), (93, 1390865), (105, 1231909), (147, 879935), (155, 834519), (217, 596085), (245, 527961), (343, 377115), (465, 278173), (651, 198695), (735, 175987), (811, 159495), (1029, 125705), (1085, 119217), (1519, 85155), (1715, 75423), (2433, 53165), (3255, 39739), (4055, 31899), (4557, 28385), (5145, 25141), (5677, 22785), (7595, 17031), (10633, 12165)]