1337906745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{24551}}^1$

素因数の和:24742

約数の個数: 48

約数和(自身を含む): 2665757952

約数和(自身を除く): 1327851207

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 315, 519, 865, 1211, 1557, 2595, 3633, 6055, 7785, 10899, 18165, 24551, 54495, 73653, 122755, 171857, 220959, 368265, 515571, 859285, 1104795, 1546713, 2577855, 4247323, 7733565, 12741969, 21236615, 29731261, 38225907, 63709845, 89193783, 148656305, 191129535, 267581349, 445968915, 1337906745]

約数ペア:

[(1, 1337906745), (3, 445968915), (5, 267581349), (7, 191129535), (9, 148656305), (15, 89193783), (21, 63709845), (35, 38225907), (45, 29731261), (63, 21236615), (105, 12741969), (173, 7733565), (315, 4247323), (519, 2577855), (865, 1546713), (1211, 1104795), (1557, 859285), (2595, 515571), (3633, 368265), (6055, 220959), (7785, 171857), (10899, 122755), (18165, 73653), (24551, 54495)]