6564195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 12636000

約数和(自身を除く): 6071805

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 149, 165, 267, 445, 447, 495, 745, 801, 979, 1335, 1341, 1639, 2235, 2937, 4005, 4895, 4917, 6705, 8195, 8811, 13261, 14685, 14751, 24585, 39783, 44055, 66305, 73755, 119349, 145871, 198915, 437613, 596745, 729355, 1312839, 2188065, 6564195]

約数ペア:

[(1, 6564195), (3, 2188065), (5, 1312839), (9, 729355), (11, 596745), (15, 437613), (33, 198915), (45, 145871), (55, 119349), (89, 73755), (99, 66305), (149, 44055), (165, 39783), (267, 24585), (445, 14751), (447, 14685), (495, 13261), (745, 8811), (801, 8195), (979, 6705), (1335, 4917), (1341, 4895), (1639, 4005), (2235, 2937)]