127959150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{77551}}^1$

素因数の和:77577

約数の個数: 48

約数和(自身を含む): 346192128

約数和(自身を除く): 218232978

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 77551, 155102, 232653, 387755, 465306, 775510, 853061, 1163265, 1706122, 1938775, 2326530, 2559183, 3877550, 4265305, 5118366, 5816325, 8530610, 11632650, 12795915, 21326525, 25591830, 42653050, 63979575, 127959150]

約数ペア:

[(1, 127959150), (2, 63979575), (3, 42653050), (5, 25591830), (6, 21326525), (10, 12795915), (11, 11632650), (15, 8530610), (22, 5816325), (25, 5118366), (30, 4265305), (33, 3877550), (50, 2559183), (55, 2326530), (66, 1938775), (75, 1706122), (110, 1163265), (150, 853061), (165, 775510), (275, 465306), (330, 387755), (550, 232653), (825, 155102), (1650, 77551)]