309709657305

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1\times {\mathrm{63521}}^1$

素因数の和:64746

約数の個数: 48

約数和(自身を含む): 542858503824

約数和(自身を除く): 233148846519

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1117, 1455, 3351, 4365, 5585, 10053, 16755, 50265, 63521, 108349, 190563, 317605, 325047, 541745, 571689, 952815, 975141, 1625235, 2858445, 4875705, 6161537, 18484611, 30807685, 55453833, 70952957, 92423055, 212858871, 277269165, 354764785, 638576613, 1064294355, 3192883065, 6882436829, 20647310487, 34412184145, 61941931461, 103236552435, 309709657305]

約数ペア:

[(1, 309709657305), (3, 103236552435), (5, 61941931461), (9, 34412184145), (15, 20647310487), (45, 6882436829), (97, 3192883065), (291, 1064294355), (485, 638576613), (873, 354764785), (1117, 277269165), (1455, 212858871), (3351, 92423055), (4365, 70952957), (5585, 55453833), (10053, 30807685), (16755, 18484611), (50265, 6161537), (63521, 4875705), (108349, 2858445), (190563, 1625235), (317605, 975141), (325047, 952815), (541745, 571689)]