144367275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 258483456

約数和(自身を除く): 114116181

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 263, 325, 563, 789, 975, 1315, 1689, 2815, 3419, 3945, 6575, 7319, 8445, 10257, 14075, 17095, 19725, 21957, 36595, 42225, 51285, 85475, 109785, 148069, 182975, 256425, 444207, 548925, 740345, 1924897, 2221035, 3701725, 5774691, 9624485, 11105175, 28873455, 48122425, 144367275]

約数ペア:

[(1, 144367275), (3, 48122425), (5, 28873455), (13, 11105175), (15, 9624485), (25, 5774691), (39, 3701725), (65, 2221035), (75, 1924897), (195, 740345), (263, 548925), (325, 444207), (563, 256425), (789, 182975), (975, 148069), (1315, 109785), (1689, 85475), (2815, 51285), (3419, 42225), (3945, 36595), (6575, 21957), (7319, 19725), (8445, 17095), (10257, 14075)]