152054245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 221241600

約数和(自身を除く): 69187355

約数列:

[1, 5, 7, 19, 35, 95, 133, 137, 665, 685, 959, 1669, 2603, 4795, 8345, 11683, 13015, 18221, 31711, 58415, 91105, 158555, 221977, 228653, 1109885, 1143265, 1600571, 4344407, 8002855, 21722035, 30410849, 152054245]

約数ペア:

[(1, 152054245), (5, 30410849), (7, 21722035), (19, 8002855), (35, 4344407), (95, 1600571), (133, 1143265), (137, 1109885), (665, 228653), (685, 221977), (959, 158555), (1669, 91105), (2603, 58415), (4795, 31711), (8345, 18221), (11683, 13015)]