57138555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5771

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 41564805

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 5711, 10005, 17133, 28555, 85665, 131353, 165619, 394059, 496857, 656765, 828095, 1970295, 2484285, 3809237, 11427711, 19046185, 57138555]

約数ペア:

[(1, 57138555), (3, 19046185), (5, 11427711), (15, 3809237), (23, 2484285), (29, 1970295), (69, 828095), (87, 656765), (115, 496857), (145, 394059), (345, 165619), (435, 131353), (667, 85665), (2001, 28555), (3335, 17133), (5711, 10005)]