1337504895

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{1021}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 2378087712

約数和(自身を除く): 1040582817

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 677, 1021, 1935, 2031, 3063, 3385, 5105, 6093, 9189, 10155, 15315, 29111, 30465, 43903, 45945, 87333, 131709, 145555, 219515, 261999, 395127, 436665, 658545, 691217, 1309995, 1975635, 2073651, 3456085, 6220953, 10368255, 29722331, 31104765, 89166993, 148611655, 267500979, 445834965, 1337504895]

約数ペア:

[(1, 1337504895), (3, 445834965), (5, 267500979), (9, 148611655), (15, 89166993), (43, 31104765), (45, 29722331), (129, 10368255), (215, 6220953), (387, 3456085), (645, 2073651), (677, 1975635), (1021, 1309995), (1935, 691217), (2031, 658545), (3063, 436665), (3385, 395127), (5105, 261999), (6093, 219515), (9189, 145555), (10155, 131709), (15315, 87333), (29111, 45945), (30465, 43903)]