5570955

素因数分解:

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

素因数の和:220

約数の個数: 48

約数和(自身を含む): 10614240

約数和(自身を除く): 5043285

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 107, 117, 195, 267, 321, 445, 535, 585, 801, 963, 1157, 1335, 1391, 1605, 3471, 4005, 4173, 4815, 5785, 6955, 9523, 10413, 12519, 17355, 20865, 28569, 47615, 52065, 62595, 85707, 123799, 142845, 371397, 428535, 618995, 1114191, 1856985, 5570955]

約数ペア:

[(1, 5570955), (3, 1856985), (5, 1114191), (9, 618995), (13, 428535), (15, 371397), (39, 142845), (45, 123799), (65, 85707), (89, 62595), (107, 52065), (117, 47615), (195, 28569), (267, 20865), (321, 17355), (445, 12519), (535, 10413), (585, 9523), (801, 6955), (963, 5785), (1157, 4815), (1335, 4173), (1391, 4005), (1605, 3471)]