24140805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 42690240

約数和(自身を除く): 18549435

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 107, 169, 195, 267, 321, 445, 507, 535, 845, 1157, 1335, 1391, 1605, 2535, 3471, 4173, 5785, 6955, 9523, 15041, 17355, 18083, 20865, 28569, 45123, 47615, 54249, 75205, 90415, 123799, 142845, 225615, 271245, 371397, 618995, 1609387, 1856985, 4828161, 8046935, 24140805]

約数ペア:

[(1, 24140805), (3, 8046935), (5, 4828161), (13, 1856985), (15, 1609387), (39, 618995), (65, 371397), (89, 271245), (107, 225615), (169, 142845), (195, 123799), (267, 90415), (321, 75205), (445, 54249), (507, 47615), (535, 45123), (845, 28569), (1157, 20865), (1335, 18083), (1391, 17355), (1605, 15041), (2535, 9523), (3471, 6955), (4173, 5785)]